Essay On Hair Extensions

Essay On Hair Extensions
If you think that your favorite celebrity's full, flowing locks of hair are the result of good genes, you should know that they're more likely the result
of a good stylist and at least one type of hair extension. So if your DNA has let you down, you can do what the rich and famous do – get a great head of
hair for a relatively small investment. Here's everything you need to know about hair extensions:
You Can Choose Human Hair Or Synthetic Hair
When it comes to choosing the hair for your extensions, you have two choices: human hair and synthetic hair. Generally, human hair is more expensive
than synthetic with the pricier types being "remy" and "virgin." Remy human hair is hair that has been gathered from the head of its donor in such a
way that the cuticles (the outermost part of the hair shaft) are properly aligned in relation to neighboring hairs. This makes for a silkier, softer texture
that can be used to make not only high–quality extensions but high–quality wigs and hairpieces as well. Virgin human hair is hair that ... Show more
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Dry hair completely with your fingers before brushing it; and when you do brush, you must hold the extensions where they're attached to avoid
pulling them out. You should be able to use all of your favorite hair products; but if you use anything oily, be sure to keep it away from tape or
braids as oil may loosen the extensions. Another tip for extension care is to loosely braid your hair before bedtime to keep it from tangling while you
sleep.
If a hair extension sounds like a great way to supplement your natural hair, get expert help and advice by calling us at Parker Trichology Centre in
Carrollton, TX at (214) 307–6200 to schedule an appointment. You can also visit us online at www.hairlosscentreandsalon.com to find out more about
our complete line of hair
... Get more on HelpWriting.net ...

Connectivity And Related Survivability Issues Of Wsns
In the previous section, we mainly focus on the connectivity and related survivability issues of WSNs. It is the foundation that we deploy WSNs to
achieve its main objective which is to monitor the field of interest / detect desired data and it is coverage that determines whether the field of interest
is under strict surveillance or not. So, in this section, we will summarize the related work on integrated connectivity and coverage problem in WSN. In
[68], [69], it's clear that connectivity only requires that the location of any active node be within the communication range of one or more active nodes
such that all active nodes can form a connected communication backbone, while coverage requires all locations in the coverage region be... Show more
The objective of the research efforts on relationship between coverage and connectivity is to utilize the minimum number of sensor nodes to achieve
required coverage degree while maintaining desired system connectivity.
In the following parts of this section, we will firstly summarize the related work on analyzing the relationship between the sensing range Rs and
communication range Rc. Then, we demonstrate the research efforts on finding critical conditions for achieving connectivity and coverage. Finally, we
survey the approaches on connectivity and coverage in WSNs.
Critical condition for 1–coverage to achieve 1–connectivity:
In [68], [69], authors first time proved the sufficient condition for 1–coverage imply to 1–connectivity: "for a set of sensors that at least 1–cover a
convex region A, the communication graph is connected if Rcв‰Ґ 2Rs". Based on this result, when we design a WSN system, we can focus on node
deployment strategy and elimiate the connectivity problem by assuming the Rcв‰Ґ 2Rs. Zhang and Hou in [70] present a distributed Optimal
Geographical Density Control (OGDC) scheme that considers the integrated combine coverage and connectivity problem. The objective of this work is
to minimize the number of active nodes in the WSN. Similar to [68], [69], the authors also proved that coverage implies connectivity when Rcв‰Ґ
2Rs. In OGDC, the nodes can automatically

Speech About Emo Haircut
Emo cool haircut for guys The term emo is derived from the word emotional which refers to a fusion of punk rock and alternative music genre.
Currently, the emo haircut is not just embraced by people who are into the music scene but also by those who are into fashion. Emo does not
really reflect a single type of haircut that is generic for everybody who would like to achieve this look. There are just several key characteristics
that have to be followed whilst the rest depends on how you desire to play with your cut and style. In fact, emo haircut works best for guys with
black hair color. However, various streaks are quite often applied on the hair to add more appeal to the look. They could be green, blue, pink or
others which will stand out from the black locks. Moreover, you could have your... Show more content on Helpwriting.net ...
One of the benefits of this cool haircut for men is that it suits most face shapes. If you avoid letting it get too wide at the sides, you will save your
hair and face from looking rounder. Using a grade one up to where the undercut ends, the sides must have been clippered the same length. The hair
through the top section may be razored in case you want to take weight out of thicker hair or if you desire to emphasize on texture, you may point
cut the hair with scissors. As for styling this haircut, there are multiple ways to do it. You could scrape it back with a wet look gel or pomade to
produce a very contemporary, slick finish. Another way is for the hair cut the same length, it may simply be washed and then worn in a louche
topknot on casual days. If you tend to achieve more dramatic side parting or quiff, then blow dry the hair using a round brush. Then apply a root
booster and some hairspray to keep it in place and to support the shape at the front. Actually, this is quite a low maintenance haircut that makes any man
look handsome and

Graph Theory
Applications of Graph Theory in Real Life
Sharathkumar.A,
Final year, Dept of CSE,
Anna University, Villupuram
Email: kingsharath92@gmail.com
Ph. No: 9789045956
Abstract
Graph theory is becoming increasingly significant as it is applied to other areas of mathematics, science and technology. It is being actively used in
fields as varied as biochemistry (genomics), electrical engineering (communication networks and coding theory), computer science (algorithms and
computation) and operations research
(scheduling). The powerful combinatorial methods found in graph theory have also been used to prove fundamental results in other areas of pure
mathematics. We discuss about computer network security (worm propagation) using minimum ... Show more content on Helpwriting.net ...
This is known as the timetabling problem [4] and can be solved using the following strategy. Construct a bipartite multigraphG with vertices x1, x2,
..., xm, y1, y2, ..., yn such that vertices xi and yj are connected by pij edges. We presume that in any one period each professor can teach at most one
sub ject and that each subject can be taught by at most one professor. Consider, first, a single period.
The timetable for this single period corresponds to a matching in the graph and, conversely, each matching corresponds to a possible assignment of
professors to subjects taught during this period. Thus, the solution to the timetabling problem consists of partitioning the edges of G into the
minimum number of matchings. Equivalently, we must properly color the edges of G with the minimum number of colors. We shall show yet
another way of solving the problem using the vertex coloring algorithm [7]. Recall that the line graph L(G) of G has as vertices the edges of G and two
vertices in L(G) are connected by an edge if and only if the corresponding edges in G have a vertex in common. The line graph L(G) is a simple graph
and a proper vertex coloring of L(G) yields a proper edge coloring of G using the same number of colors. Thus, to solve the timetabling problem, it
suffices to find a minimum

Research Paper On Red Velvet Cake
Red Velvet Cake, also known as Red Waldorf Cake is a layer of chocolate chocolate with chocolate flavour to a considerable number of red food
colours produced by the bright red tones. It is most typically combined with a rich, soft, fluffy frost that provides punching and colour contrast for
most cakes. The first verifiable record of this artificial colour cake was in 1959, and at the second year was named "red velvet cake". On the other hand,
"red velvet cake" without the adjective red, does not mean that our subject dating back to the post–Civil War period, refers to soft, moist and smooth
textures. So the same recipe for the August 8, 1871 New Dominique (Montreal) "Velvet Cake" and the November 1871 Ballou Monthly Magazine
(Boston) was butter cake bread with lemon extract. "Brown Velvet Chocolate Cake" a drop of no edible pigment was promoted in the 1940s. The
unrelated addition of the name "red" to the name of the chocolate cake was ... Show more content on Helpwriting.net ...
At the time, the Waldorf Hotel never served Red Velvet Cake or Waldorf Red Cake like it. What is the first time someone has brought a whole bottle
or two red food colours into the cake batter? Some sources attributed the original "red velvet" to Adams Extract & Spice, Gonzalez, Texas, with a view
to increasing sales in the 1940s – which seems reasonable, since US companies have created product dishes. However, the earliest verifiable record
of the company's association with the cake was around 1962. Perhaps a 1950s housewife was not satisfied with the brown tones of her chocolate
cake, blending a lot of food colouring. Or there may be some careless measurement. Or the baker wants a red cake for Valentine's Day or another
suitable occasion. Accidental or deliberate, the result is a fire red cake, the colour plays an indispensable role in the way people feel and enjoy the

Crime Scenes: Agarose Gel Electrophoresis Essay
As seen on many crime shows and in real–life crime scenes, it is necessary to be able to identify DNA. Most of the time, this is done using a
technique known as gel electrophoresis. Gel electrophoresis is a method used to separate the macromolecules that make up nucleic acids, such as DNA
and RNA, along with proteins. Gel electrophoresis is significant because it has given scientists insight on what cells cause certain diseases and has led
to advancements in DNA and fingerprint identification. My experiment will use gel electrophoresis to compare the separation of food dye in different
agarose concentrations. The background for this experiment includes the following subjects: inventors, real–world uses, necessary components,
separation, ... Show more content on Helpwriting.net ...
This theory was formulated in 1970 and is one of the most recent on the topic of gel electrophoresis. The National Academy of Science states, "The
behavior of macromolecules in gel filtration and gel electrophoresis may be predicted from Ogston's model for random mesh work of fibers. This
model has been generalized to apply to non–spherical molecules and to several gel types. The theory defines conditions for optimal separation and
optimal resolution in gel electrophoresis and gel filtration" (Unified Theory for Gel Electrophoresis and Gel Filtration). There are a few
components that compose a gel electrophoresis chamber. First of all, there is a chamber used to contain the gel. The gel used in my experiment will
be made from agarose. In order to create an electric field, there are positive and negative electrodes attached to a power source. My experiment will
use alligator clips as the electrodes and nine–volt batteries as the power source. A buffer solution, in this case a 1% solution of baking soda,
submerges the gel to allow the ions to carry through and maintain the stability of the Ph levels. A comb is used to generate wells inside of the gel to
hold the samples. The comb will be made of styrofoam (Forensic Science: Building Your Own Tool For Identifying DNA).
Proteins, or nucleic acids, are isolated and separated within a gel. The gel is cast in a thin, welled slab. In this particular experiment, the gel will be

Grade Hierarchy Analysis Call Graph
According to Figure 2.8, node 7, node 8 and node 9 do not have any other predecessors except node 5 & node 6 and by removing non–instantiated
methods they become head nodes. So, I should remove these heads from graph and this new graph can be considered as RTA result for the given
CHA Call Graph (Figure 2.9).
Figure 2.9: The result of removing head nodes from graph
To clarify this approach, I will use the computed Class Hierarchy Analysis Call Graph from the first example (Figure 2.6) and convert it to RTA. Since
set of instantiated classes contains Class B & Class C, according to the algorithm, I have to remove node A.m( ).
Moreover, if I check Call Graph again, I will find that node Interface.( ) has a reflexive edge and it's indegree=1 . Therefore, this node should be
deleted as well.
Figure 2.10 illustrates a conversion from CHA to RTA:
CHA retrieved call graph
Removing non–instantiated node Removing non–connected node
Figure 2.10: CHA to RTA conversion
2.3.3 Class Type Analysis (CTA)
CTA's main idea is narrowing down the set of reachable methods of a call site b.n( ) inside method A.m( ) by keeping track of "available target types"
within class A. Since CTA algorithm is refinement of CHA and RTA, I can reuse CHA or RTA Call Graph result in CTA and decrease the set of
reachable methods of a call b.n( ) to make it more precise.
CTA algorithm implementation has three phases:
a)Class Graph Generation
b)Data flow
c)Call Graph Generation
a)

Annotated Bibliography On Import Java
/*package adsa;*/
/** * * @author GOPIKRISHN */ import java.util.HashSet; import java.util.Iterator; import java.util.Random; import java.util.Set; import
java.util.InputMismatchException;
public class AdjListGraph
{
private int distances[]; private int nodes; public static final int MAX_VALUE = 999; private Set<Integer> visited; private Set<Integer> unvisited;
private int adjacencyMatrix[][]; public AdjListGraph(int nodes) //Constructor { this.nodes = nodes; distances = new int[nodes + 1]; visited = new
HashSet<Integer>(); unvisited = new HashSet<Integer>(); adjacencyMatrix = new int[nodes + 1][nodes + 1]; } public void Dijkstra(int
AdjacencyMatrix[][], int source) { int evaluationNode; for (int i = 1; i <= nodes; i++) for (int j = 1; j <= nodes; j++) adjacencyMatrix[i][j] =
AdjacencyMatrix[i][j]; for (int i = 1; i <= nodes; i++) { distances[i] = Integer.MAX_VALUE; } unvisited.add(source); distances[source] = 0;while
(!unvisited.isEmpty()) { evaluationNode = getNodeWithMinimumDistanceFromUnvisited(); unvisited.remove(evaluationNode);
visited.add(evaluationNode); evaluateNeighbours(evaluationNode); } } private int getNodeWithMinimumDistanceFromUnvisited() { int min ; int

Food Additives And Its Effects On The Modern World
People who live in the modern world can readily enjoy a variety of delicious foods such as hamburgers, macaroni and cheese, and even sushi rolls.
These meals, in many cases, do not require people to spend much time to prepare them. Instead of time–consuming preparation, people only have to
mix up all packed ingredients and then put them into a microwave. In respect of sushi roles, they are usually sold after every cooking process is
finished. In other words, all consumers have to do is just open up the package. Because these prepared food products are processed in big factories,
most people who prefer to eat these dishes do not seem to know how to cook them from scratch. However, during industrial manufacturing, ingredients
that are usually not found in the house kitchen are used frequentlyв€’food additives. Food additives are eatable chemicals which make food appetizing
and keep it fresh. The final goal to utilize these chemicals is to save production cost. For instance, strawberry gummies people eat are usually flavored
with food additives to mimic "strawberrish" smell, taste, and color. Manufacturers paint gummies with red, orange, blue, and green dye because the cost
of food dyes is incredibly cheaper than the cost of real fruit to flavor the same amount of gummies. Alternatively, orange juice is another typical
example of food products with food additives. The amount of juice squeezed from one orange is really small. It cannot fill even a small cup.
Therefore, juice

The Health Of The Common American
The health of the common American is almost guaranteed at the center of every joke; from sly comments about Americans only eating fast food, all
the way to the chemicals contained in the food. However, the health of one of the leading nations in the world isn 't a laughing matter and it should be
taken as seriously as a heart attack. With certain foods Americans have such high stakes against them health wise, a gambling addict wouldn 't bet
against it. Red 40, yellow 5, maltodextrin, disodium guanylate/ disodium inosinate and thiamine mononitrate; these ingredients make up the recipe for
the Cheetos Flamin ' Hot Crunchy chips that an incredible amount of students take pleasure in snacking on these chips. Such a large quantity of
students enjoy these hot chips that even after reading health risks there will still be faithful Hot Cheetos eating students yearning for a bag to munch
on. Firstly, the dyes red 40 and yellow 5 are common additives in a lot of American snacks like Cheetos Flamin ' Hot Crunchy chips, but does that
mean it is good for the consumer or does that indicate Americans have to do some changing to what they choose to snack on. On CSPI, a nationally
recognized source on health issues for more than forty years, insist for change against these harmful dyes have been made multiple times. Red 40 can
cause hypersensitivity in some people, while red 40 may induce swelling around the mouth, and it may also cause hives. The colorant might contain
contaminants that

The At The North Texas Teen Book
Hi everyone! This past weekend I had the pleasure of attending The North Texas Teen Book Festical in Irving, TX. It was so much fun, and honestly
it was one of the best weekends of my life. This post is just an overview of some pictures and the things I did. Let 's begin! (All the bloggers
/booktubers I mention will be linked at the end!)
Friday
Friday was educator 's day, but they had an author luncheon that was open to the public. The authors at the luncheon were Sarah Dessen, Ruta Sepetys,
and E. Lockhart. I met up with my friend, Avery, to go to the event. As we were sitting in the lobby, we saw Marie Lu walk in and I started freaking
out. I wanted to go and ask for a picture, but I was too shy to go up to her. We went inside and sat at a table close to the front (closest to the reserve
author table).
As we were sitting there, I look in the corner and Ruta Sepetys (AKA ONE OF MY FAVORITE AUTHORS) is standing in the corner. Avery and I
went over to talk to Ruta, and she was absolutely adorable. If you ever have the chance to meet Ruta, please seize your opportunity because she 's
absolutely brilliant. Avery and I got a picture with her.
img_5994–1
We finally got the courage to take a picture with Marie Lu, so here 's my picture with Marie:
IMG_0612
I was able to get my entire Legend trilogy signed by her the next day. I didn 't get a chance to talk to her during the signing because there wasn 't
enough time.
After getting a picture with Marie, I sat down to start

Distribution Of Minimum Spanning Trees
Distributed Veriп¬Ѓcation of Minimum Spanning Trees
Authors: Amos Korman, Shay Kutten
Problem Statement: A graph and a tree is given as input in a distributed manner and the algorithm is should be able to verifiy if the tree is a Minimum
Spanning Tree (MST).
Detailed Explanation of the Problem Statement
Definitions
Spanning tree: A spanning tree of an undirected graph is a subgraph which is a tree and includes all the vertices of G.
Minimum Spanning Tree (MST) : A spanning tree of a graph whose weight (sum of weight of its edges) is less than or equal to the weight of all other
spanning trees of the graph.
Verification of a Spanning Tree: A graph and a tree is given as input and the algorithm should check if the tree is an MST for the graph.
In distributed verification of Minimum Spanning Trees, the input is provided in a distributed manner which means that each node of the graph knows
which of its edges belong to the tree. A node does not have any knowledge of the edges which do not emanate from it. The verification algorithm should
label the vertices of the graph so that every node, given its own label and the labels of its neighbours only is able to detect if these edges are MST
edges or not and whether the input tree is an MST.
Motivation
The motivation for working on verification algorithms is that verification is easier than computation. In a distributed setting verification is even more
important because the tree is given in a distributed manner and computing such a

Visualization Of A Graph Essay
Recent advancements in data collection is producing big complex data in many areas which can be modeled as graphs – entities (vertices/nodes) and
their relationships (edges). They are increasingly being encountered in various fields of study. With this burst in data creation and collection, effective
analysis of medium to large graphs is becoming increasingly popular in many fields such as social network analysis, biology, education, etc. With this
increasing demand in large graph analytics, visual analysis of graphs has gained a lot of attention. Visualization has become an important tool in graph
analysis and plays a critical role in thorough understanding of graphs. A key advantage of visualization is, representing large amounts... Show more
These graphs exhibit a power–law degree distribution of the vertices. begin{equation} P(x) ~ k^{–gamma}, –3 < gamma < –2 end{equation} This
indicates that a small portion of vertices in the graph have a very high degree and there are a lot of vertices with lower degrees. Vertices with very
high degree are key vertices for the connectivity of the graph and these vertices are called as hub vertices. Examples of hub vertices are a network
router in a communication network, a popular person in a social network with many connections, etc. Graph visualization featuring relatively important
node identification, revealing the structure of the graph is useful for these type of graphs. Majority of the existing graph visualization algorithms –
force–based, etc. result in high computation times and generate a space–filling, cluttered visualization like a hairball. This visual clutter is due to
overlapping vertices which are a result of drawing all connected nodes close to each other and too many edge–crossings making the graph not readable.
These layout generation algorithms fail to either reveal its intrinsic structure or readily identify relatively important vertices. Rendering large number of
vertices in a small space aggravates visualization clutter by increasing overlapping, thereby making it hard to see/select the vertices. A lot of solutions
have been proposed

Multi-objective Reconfiguration of Electrical Distribution...
EDSs are mainly designed meshed but operated radially for some technical and financial concerns. Distribution networks can be represented with a
graph in ordered pairs consisting of a set of vertices, i.e. buses and a set of edges, i.e. branches; in terms of mathematics this equivalents to a sparse
matrix which its non–zero elements signifies the existence of an edge in the system. On this basis a typical distribution network is radial if it forms a tree
where each load bus is exactly supplied from one source node, i.e. substation bus [11]. This suggests MOEDNRC problem as identifying the set of
non–dominated trees of the given graph. In this section we've devised a heuristic technique based on this idea as well as the rules defined in [30] to
retain the connectivity and radial properties of individuals during the optimization process. It's worth mentioning that these properties are broadly
disturbed by EAs due to the stochastic nature of these algorithms unless a heuristic plan is devised to preserve the mentioned properties. As a result
generation of infeasible agents in sheer numbers by EAs is quite a normal observation. The proposed technique is able to prevail over this shortcoming
and would increase the performance of EAs as well. Before proceeding with the designed technique, some terminologies are first introduced to set the
stage for the plan.
Loop vectors (LVs)
The term LV is used to identify branches contributing to forming loops in EDSs when all

Description Of A Graph
Use the map to create a graph where vertices represent street intersections and edges represent streets. Define c(u,v) = 1 for all edges (u,v). Since a
street can be traversed, start off by creating a directed edge in each direction, then make the transformation to a flow problem with no antiparallel
edges as described in the section. Make the home the source and the school the sink. If there exist at least two distinct paths from source to sink
then the flow will be at least 2 because we could assign f(u,v) = 1 for each of those edges. However, if there is at most one distinct path from source to
sink then there must exist a bridge edge (u, v) whose removal would disconnect s from t. Since c(u, v) = 1, the flow into u is at most 1. We may... Show
more content on Helpwriting.net ...
Exercise 26.2–10
Suppose we already have a maximum flow f. Consider a new graph G where we set the capacity of edge (u, v) to f (u, v). Run Ford–Fulkerson, with the
mod– ification that we remove an edge if its flow reaches its capacity. In other words, if f(u,v) = c(u,v) then there should be no reverse edge
appearing in residual network. This will still produce correct output in our case because we never exceed the actual maximum flow through an edge,
so it is never advantageous to cancel flow. The augmenting paths chosen in this modified version of Ford– Fulkerson are precisely the ones we want.
There are at most |E| because every augmenting path produces at least one edge whose flow is equal to its capacity, which we set to be the actual
flow for the edge in a maximum flow, and our modification prevents us from ever destroying this progress.
Problem 26–5
a. Since the capacity of a cut is the sum of the capacity of the edges going from a vertex on one side to a vertex on the other, it is less than or equal to
the sum of the capacities of all of the edges. Since each of the edges has a capacity that is в‰¤ C, if we were to replace the capacity of each edge
with C, we would only be potentially increasing the sum of the capacities of all the edges. After so changing the capacities of the edges, the sum of
the capacities of all the edges is equal to C|E|, potentially an overestimate of the original capacity of any cut, and so of the minimum cut.
b.

Newly Colored Hair Colors
We have all seen the normal hair colors. Brown,black, blonde, redheads. These are common hair colors we see everyday. Yet their are certain people
who are breaking the boundaries and dyeing their hair blue, purple, pink, any color you could possibly imagine! Anywhere you go now, their are both
males and females with beautifully colored hair, and it is a clever, and stylish way to express themselves. Colored hair has always been around. Right
now, their is a "hidden rainbow" trend going around. Stylists are dying the top portion of the hair one color, and once you lift the hair up it reveals a
rainbow. It doesn't have to be rainbow, the colors are all up to the person who's getting their hair done. Some stylists have done bright green, bright

Mary Donohue Color Analysis
Hand hovering above the red, orange and yellow pencils, Mary Donohue analyzed the selection before her. With only one blank strand of ivy left, one
more opportunity for a pop of color, now was not the moment for Donohue to be careless.
Artists of all skill levels are rediscovering the enduring trance of coloring. Whether while watching TV at home, escaping responsibilities at work, or
passing the time during long layovers, pages composed of intricate black–and–white lines waiting to be filled with wisely selected color schemes are
claiming the attention of adults everywhere. Coloring books have been reinstated as the popular pastime for adults.
"Each color selection and combination add personality to the empty images," said Donohue, a 22–year–old ... Show more content on Helpwriting.net ...
The one thing I hold on to when life seems to get difficult," said Victoria Thanos, elementary school teacher. After losing her husband and father
–in–law
during an attempt to save a drowning neighbor kid from the swollen creek near their home in Indiana, Victoria Thanos struggled in coping with the
grief. "I didn't sleep, I was restless and anxious. My mind was constantly spinning with emotion," said Thanos. "I prayed like usual, but that didn't
silence what was going on in my head."
According to psychologist Ben Michaelis in a 2015 article "Health benefits of coloring books attracting adults to childhood pastime" from Fox News,
"coloring is a stress–free activity that relaxes the amygdala–the fear center of the brain–and allows your mind to get the rest it needs." Offering a new
outlet to overcome anxiety or depression by distracting or acting as a release of self–expression, coloring books are a detox entrancing people for
various purposes.
"When I purchased my first adult coloring book, I thought I was silly," said Thanos. "A grown woman, coloring? But when I began putting my hands
to use, for the first time the constant swirl of emotions settled. Focusing on choosing colors and where to put them, I lost myself. It was like I was
re–centering, but with

Lab Report Chromatography
Procedure: First, we began the lab with the chromatography strip positioned 152 mm tall and 19 mm wide. Using a ruler and pencil, we drew 15
mm from the bottom of the paper across the width. We measured 9.5 mm from the edge and placed a dot with the pencil on the line to mark the
starting point. The, we measured 20 mm from the top of the strip and folded across the width of the strip. These few steps were repeated with a
second strip. Next, the red and purple dyes were obtained. Using 2 clean toothpicks, the chromatography strips were spotted by placing the toothpick
into a dye and then touch the tip gently onto the designated pencil dot. The sample was allowed to dry. The spotting steps were repeated 2 to 3 more
times to increase the concentration of ... Show more content on Helpwriting.net ...
While the samples are drying, two 250 mL Erlenmeyer flasks and watch glasses were obtained. Then, we poured 20 mL of 2% chromatography
solvent (isopropyl) into each flask. We covered each flask with a watch glass. Once the chromatography paper is dry, the watch glasses were
removed. Next, the strips were carefully hanged into the 2 flasks with the sample side down. We made sure to keep the sample spots above the
level of the solvent. Afterwards, we placed the watch glasses back on top. The chromatography was allowed to develop. We recorded observations
of dye samples as the solvent traveled up. When the solvent was within 1 to 2 cm of fold in strip, the run was stopped by removing strips from
flasks. With a pencil, we lightly drew a line to mark the distance the solvent has traveled, which is called the solvent front. Using a ruler, we
measured the distance from the pencil line at the bottom of the strips to the solvent front and recorded our observations in mm. Lastly, the shape of
each dye bands was traced with a pencil to mark its locations on the strips. The distances in mm that each dye band traveled were measured and
recorded. we made sure to measure from the bottom of the strip to the center

Concerns On Toxicity Of Food Dyes
Concerns on Toxicity of Food Dyes Abstract Food dyes have been a growing topic in the United States ever since the 1970s since they are used in
many of our foods in order to make certain foods more appealing to our senses. In the United States, most artificial/synthetic food dyes are currently
legal. Not all scientists agree on the adverse effects that these food dyes can possibly display. Due to recent studies, the British government has
already banned food dyes in their country by the year 2009. In addition, the European Parliament passed a law that requires a warning on all foods
that do contain food dyes tested after July 20, 2010. Many parents are petitioning against these food dyes. These parents' goal is to make artificial
/synthetic food dyes a large enough concern to be noticed and lead to a ban on these controversial dyes. The ultimate goal of these parents is to
achieve the rules and regulations in which the United Kingdom has accomplished. This paper will look at the concerns of these food dyes that the
parents have. There is much research and controversy over the truth about these food dyes. This paper will be of importance to help bring out the
truth as to why food dyes are even of concern. After much qualitative analysis this paper plans to answer, why are parents so concerned about
artificial/synthetic food dyes in their food? Overview/ Background Food dyes were used all the way back to ancient times. Unlike today, those dyes
were naturally occurring.

Notes On The Copper Top Crop
1 COPPER TOP CROP
All you need to do is to towel dry the hair then apply some texturizing cream run your fingers through the hair as a comb and lifting up the roots and
get them to one side and in the end apply some hairspray for hold. This cut is the best if you want something like a boy cut. The copper colour and
the natural waves really look cute. This cut will suit diamond or oval shaped faces.
2 HIGH AND THICK
In this haircut the hair are long at the temples but short at the sides. On the top of your head the hair are left in three sizes they are long in the back
longer in middle and longest up in the front. There is a parting between sides and the top. This hairstyle is very easy to make you need not visit any
stylist but all that ... Show more content on Helpwriting.net ...
The caramel colour in this look gives a whole new look to the person one that is even beyond imagination and it rocks! Medium to thick hair are the
best for this look.
5 COTTON CANDY
This haircut has got an edgy look but the emphasis of the edges is reduced by the amazing hair colour and the wavy texture of the hair. In this haircut
again the hair are left long up top and they are short on the sides. In this style you will need to create soft height and for that a construction paste is the
best choice.
6 TEXTURED LENGTH
This hairstyle has become talk of the day and this is very high fashion. A lot many people are now opting for this style as it greatly adds to your
personality. The hair up top have a lot of length as compared to the sides which are shorter in length. This cut looks cute especially on girls with round
faces
7 COPPER CURLS
This haircut has some gorgeous copper colour with a little bit of added brown colour forming strips of brown. This shade makes it more natural.
Long wavy bangs and a side part add attractiveness to this soft curly awesome style. The broken up curls look so romantic thus making this style a
must have especially for a date night. The shoulder length hair not just look sexy but they have another purpose too. They make a round face look thin
and elongated.
BOHEMIAN WAVES
Centre part and super bouncy waves add up to create this lovely hairstyle and a bit longer hair length not just looks amazing but makes the face long
elongated and

Hafordan Function Essay
3.27. Cut vertex: Let G= (V, E) be a connected graph. A vertex V Пµ G is called a cut vertex of graph G, if "G– V" results in a disconnected graph G.
3.28. Cut edge: Let G= (V, E) be a connected graph, an edge E Пµ G is called a cut edge of graph G, if "G–E" result in a disconnected graph G.
3.29. Euler graph: A connected graph G=(V, E) is said to be Euler graph (traversable), if there exists a path which includes, (which contains each
edge of the graph G exactly once) and each vertex at least once (if we can draw the graph on a plain paper without repeating any edge or letting the
pen). Such a path is called Euler path. ... Show more content on Helpwriting.net ...
A Hamiltonian path presents the efficiency of including every vertex in the route.
4.2. Traffic Signal Lights:
To study the traffic control problem at an arbitrary point of intersection, it has to be modeled mathematically by using a simple graph for the traffic
accumulation data problem. The set of edges of the rudimentary graph will represent the communication link between the set of nodes at an
intersection. In the graph stand for the traffic control problem, the traffic streams which may move at the same time at an intersection without any
difference will be joined by an edge and the streams which cannot move together will not be connected by an edge.
The functioning of traffic lights i.e. turning Green/Red/Yellow lights and timing between them. Here vertex coloring technique is utilised to solve
contravenes of time and space by identifying the chromatic number for the number of cycles needed.
4.3. Social Networks:
We connect with friends via social media or a video gets viral, here user is a Vertex and other connected users produce an edge, therefore videos get
viral when reached to certain connections. In sociology, economics, political science, medicine, social biology, psychology, anthropology, history, and
related fields, one often wants to study a society by examining the structure of connections within the society. This could befriend networks in a high
school or Facebook, support networks in a village or political/business

mth221 r2 network flows case study Essay
23
Network Flows
Author: versity. Arthur M. Hobbs, Department of Mathematics, Texas A&M Uni
–
Prerequisites: The prerequisites for this chapter are graphs and trees. See
Sections 9.1 and 10.1 of Discrete Mathematics and Its Applications.
Introduction
In this chapter we solve three very diп¬Ђerent problems.
Example 1
Joe the plumber has made an interesting oп¬Ђer. He says he has lots of short pieces of varying gauges of copper pipe; they are nearly worthless to
him, but for only 1/5 of the usual cost of installing a plumbing connection under your house, he will use a bunch of T– and Y–joints he picked up at a
distress sale and these small pipes to build the network shown in Figure 1. He claims that it will deliver three gallons per minute ... Show more content
on Helpwriting.net ...
Example 4
Find a п¬‚ow in the graph of Figure 3.
Solution:
The path p = s, b, a, t extends from s to t, and seen as a sequence of pipes, the largest amount of п¬‚ow that could travel along it is the minimum of the
capacities of the pipes comprising it. This minimum is 2, which is c(s, b)
Chapter 23 Network Flows
Figure 3.

411
A small capacitated s,t–graph.
and also c(b, a). Thus we put number pairs on each of the edges, the second entry being 2 for each edge in the path and 0 for the other two edges. The
result is shown in Figure 4.
Figure 4.
Graph of Figure 3 with flow along path s,b,a,t.
There are two ways we can view a п¬‚ow, and Example 4 illustrates them both. One view is to trace out the path from the source to the sink of one
or more units of п¬‚ow. In the example, path p is such a path. The other view is to measure the total п¬‚ow in each edge of the graph. This view is
shown in the example by our placing the amount of п¬‚ow along each edge. Since there is actually only one п¬‚ow, namely the orderly procession of
п¬‚uid from the source to the sink through the network, these two views must be equivalent.
When solving the problem of п¬Ѓnding maximum п¬‚ows through the graph, the second view is preferable for two reasons. If we are searching a very
large network by hand, it may well be impossible for us to п¬Ѓnd a best set

L Oreal Executive Summary
L'Oreal Nederland B.V.: Introduction of Products from the Garnier Institute of L'Oreal
[WITH INSTRUCTOR COMMENTS IN CAPS]
1
Executive Summary & Table of Contents L 'Oreal presently offers the following products in the Netherlands: Plenitude and Recital under the L 'Oreal
brand name, and Ambre Solaire under the Garnier Institute brand name. L 'Oreal Nederland has been considering whether to introduce the Synergie
skin care line and Belle Couleur hair colorants line into the Netherlands. Synergie and Bele Couleur are marketed under the Garnier Institute name in
France. The Netherlands market has several challenges: new product launches are difficult (especially from a relatively unknown company like
Garnier) and the distributor ... Show more content on Helpwriting.net ...
This category consists of hand creams, body lotions, all–purpose creams, and facial products. For the past five quarters, unit volume has been growing
at an annual rate of 12% [EDITORIAL – SPELL OUT PERCENT] and dollar sales at a rate of 16%. Products within this category are classified by
price and product type. [USEFUL TO COMPARE PRODUCT CATEGORY GROWTH RATES WITH L 'OREAL 'S GROWTH RATE.] A current
trend in the skin care industry is stretching lines by adding specific products targeted at skin types such as sensitive, greasy, or dry. A particularly
fast–growing category consists of antiaging and antiwrinkling creams. Complementing this trend is an emphasis on scientific development and natural
ingredients. Hair Coloring Market There are two types of hair coloring. Semipermanent colors wash out after five or six shampooings. Permanent
colors only disappear as the hair grows out from the roots. Growth in unit volume over the last four years for both colorants has been 15% per year.
Both the increasing shares of the smaller brands and the decreasing shares of the leaders have sparked a 60% increase in advertising in 1989 for all
brands of hair coloring. Traditionally, hair colorants have been used primarily to cover gray hair. Recently, however, coloring hair has become more of
a fashion statement. This partially accounts for the increased popularity of semipermanent hair coloring. Product Situation Synergie is a line of facial
skin care

Jelly Marble Lab Report
The Type of Liquid on Growth of Jelly Marble
The reason for the experiment is to see which liquid makes the Jelly Marble grow the most. Jelly Marbles are clear spheres made from an
superabsorbent polymer and about 99% water. This makes it so that it absorbs water very quickly. If the jelly marbles are soaked in 70% rubbing
alcohol then the growth will decrease.
IV: The Type of Liquid
DV: The Mass of The Marble
Control: Water
Constants: Amount of time in liquid, the container, and amount of liquid, same environment, same type of Jelly Marble
Materials:
38 ml of water
4 drop of blue food dye
20 ml of 70% rubbing alcohol
6 Jelly Marbles
1 dimple tray
1 graduated cylinder

1 sharpie
3 spoons
6 ... Show more content on Helpwriting.net ...
The volume of the Jelly Marbles that sat in the water have a volume of 1.02 milliliters. Trial 1 for the Jelly Marbles in the food coloring had a volume of
1.03 milliliters and trial 2 had a volume of 1.12 milliliters. The volumes for trial 1, 0.17 milliliters, and for trial 2, 0.03 milliliters, has a big difference.
The density for the Jelly Marbles that soaked in water was approximately 1.4 milliliters. Trail 1 for the Jelly Marbles soaked in food coloring also had a
density of 1.4 milliliters but, trial 2 had a density of 1.25 milliliters. The density for both of the Jelly Marbles that soaked in the 70% rubbing alcohol
can not be found.
The Jelly Marbles in the water were clear and the Jelly Marbles in the blue food coloring was blue, as suspected. The Jelly Marbles that were soaked in
the rubbing alcohol was hard to determine but ended up being to be clear. The Jelly Marbles in the water and the blue food coloring was wet and
slippery and the ones that were in the rubbing alcohol, were dry and hard like they were before the were soaked in rubbing alcohol.
Conclusion:
As the data was

Essay about Hair Dying
Hair Dying
As people look around the different cities of our fair country, one might notice that many people nowadays are coloring their hair to cover grey or just
for the fun of it. One difference among the younger generation and the older generation is the colors that are chosen for their hair. The younger
generation of this day and age seem to prefer wild colors such as Infra Red, Mystic Heather, Deadly Nightshade, Tiger Lily, etc, as self–expression
compared to the older generation choosing natural shades to cover the signs of aging. This can be seen in the rising number of young people that are
seen around with these types of wild colors. Not all young people choose the wild colors over natural shades because some choose the ... Show more
The website states that these celebrities use the hair colors often. This site is evidence that the trend of dying one's hair a wild shade exists in the
United States. Other companies are also taking part in the wild hair color business so as to keep up with the current competition. Companies such as
BWild, Hot Head, and even Jerome Russell are participating in the trend of wild hair color to accommodate both the younger and the older population.
On the other hand, classic companies such as Clairol, Dark & Lovely and L'Oreal still offer the majority of the natural hair colors that one can buy in
a store such as Wal–Mart. These companies can have a productive future as long as they are able to keep up with all other forms of competition. As
to my current knowledge, none of these companies offer outrageous colors such as Pillarbox Red, or AfterMidnight. Sticking to the traditional
colors is not a bad thing because there is still a business in natural hair colors. People still like to color their hair so it looks like the color they used
to have or a lighter or darker shade of the color they presently have. The largest group to purchase hair color products in the older generation is
women. They might do this because they see grey coming in or are trying a new look out.
CNN.com knew that hair coloring was a big trend as early as 1996. (Klensch, 1996). They predicted that the trend would continue on into 1997 but it

The Provider And Patient Attributes
Provider and Patient Attributes
We collected a set of attributes for providers and patients from the EDW. For providers, we extracted employee ID, employee role, and a physician
index (a Boolean value; 1 if provider is a type of physician, 0 if not). For patients, we extracted age, encounter type (all inpatient in this data set),
admission and discharge times, primary diagnosis, discharge location, length of stay, med service (department to which the patient was admitted),
discharge disposition (where the patient was discharged to), and an index noting whether or not the patient had expired.
Network Visualization
We created two types of networks in this study. The first is a directed bipartite network and represents interactions between providers and patient
records (Figure 2). The second network is undirected and depicts shared patient record access between providers (Figure 3). Visualization for both
networks was performed using Gephi. [59] Further description of these networks follows.
Provider–patient Network
EDW data indicating provider access to a patients EHR was depicted as a directed bipartite graph (see Figure 2 for a one–patient example). The source
node designates a provider of type physician, nurse, pharmacist, etc. The target node designates a patient with a diagnosis of heart failure who was
admitted to NMH in 2012. An edge between them is an indication that the provider has accessed the patient record. The completebipartite graph
included all providers as

Straight Hair Vs Clean Hair
People who dye their hair commonly have straight or slightly wavy hair. I have seen numerous people with straight hair get highlights, streaks, or
even color their whole head. But one thing that is uncommon, almost rare is people with colored my type of hair. My type of hair can be described
as curly, kinky, frizzy, natural, or even as afro hair. Growing up I have seen very few people with color their afro hair. Not only in my hometown, but
nearly everywhere I have been to and even in the media. I want to know why dyed straight hair is more common than dyed afro hair. Whether that must
do with the effects hair dye has to natural hair. Or the price and extended effort of taking care of dyed hair. Or even the way hair trends are
portrayed in the media and by celebrities When dyeing darker hair, bleach is needed to lighten the color for the actual hair dye to color the hair.
Bleach is harmful to the hair as it causes dryness and breakage. Natural hair is usually dark and would need to be bleached if it were going to be
dyed, but the last thing it needs is more dryness. From experience, my type of hair dries out easily and needs numerous other products to keep it
moisturized. Hair dye is purely chemical which might affect curl patterns and the overall look of the hair. Convenience stores don't always carry the
best quality products for an at home treatment and don't have the best selection of products for different hair types. While going to the salon is an
option for people

Food Dyes Lab Report
Chemistry 262 Lab
TA: Mona Khorani
Yuen Wai Ng
Group Members: Mihir Palan and Haelyn Epp
Group 6
February 20, 2018
Establishment of Food Dye Content and Concentration in Purple Gatorade
Abstract
The experiment of determining the different food dyes present in the purple Gatorade and then creating a solution with the correct color and
concentration of the Gatorade chosen. Trials were done with blue and red dyes to dilute the concentrations of the respective dyes in order to find the
amount of dyes needed in the resulting solution based on the absorbance and concentration. The absorbance of the blue and red dyes were found to be
0.184 Au and 0.240 Au, respectively. The amount of bluedye that was needed in the resulting solution was found to ... Show more content on
Helpwriting.net ...
Poured deionized water into a cavity and filled it up past the clear line and inserted the cavity into the spectrometer. Calibrated the spectrometer
with DI water on the program LoggerPro. Chose blue dye first and poured some into a cavity, filling it up past the clear line. Recorded results off
of LoggerPro of the absorbance in consideration of the concentration of the blue dye. On LoggerPro, found the absorbance of the concentration of
blue dye by looking at the peaks on the spectroscopy. Diluted 20 mL of the blue dye with 5 mL of DI water and placed the diluted solution into the
spectrometer. Recorded the results of the absorbance of the diluted concentration of the blue dye by again, looking at the peaks on the spectroscopy.
Repeated the dilution four more times with the blue dye, and recorded the absorbance of the subsequent concentrations of blue dye. Repeated the
same steps as the blue dye again, except for the red dye after the blue dye trials were

Haircolor Research Paper
By using absolutely changing your personal hair shade you are able to accomplish a elegant search. You're able to alter your complete haircolor and
surprise your pals together with your clean search by means of using Balayage haircolor strategies. Even as selecting out a color for the hair there are
several vital factors which you should undergo in thoughts. First actual element may be the hair shade should complement beauty seek the pores and
skin color and individual. Next issue, you need to select where you would love the contemporary haircolor to get an extended haul or to get a small
amount of time. The coloration technique next factor and additionally the type of colour you pick should not damage your locks. It's recommended to
don't ... Show more content on Helpwriting.net ...
Possibly you have got bored of hair and one's natural dark and want to test some thing sparkling? In case you need to be thrilled with reddish locks of
location king Rihanna or natural crazy hair of Natalie Portman, you have to use stop coloration to ultimately reap the search of 1's favourite stars.
Foil Highlighting:
Foil Highlighting is just a common hair–coloring method providing you with numerous new hairstyles which can be progressive. Inside this method,
the strains protected and are individually hued in a foil. That is truly the proper method thru that you accomplish a horny glance and may make use of
exciting tones in your hair. To get a extremely good, benefit layout, you're able to pick out the super two tone specific lovely or spotlight spotlight
strains.
Balayage:
would you want to hobby gold, fantastic–attractive hair lengths like Jessica Alba or Jennifer Aniston. With haircolor method that is Balayage, you
show sexy locks and may fulfill your preference. Within this method, there's a coloration utilized approximately the inspiration of hairs along with
there's a large tone used within the notion of hairs main to attractive, locks that were

Informative Speech On Sports Drinks
Introduction :
Hello and good morning to all.
Does anyone here enjoy doing sports or any vigorous activities that will make you sweat?
What did you do in order to replenish back all the energy that you have used after exercising?
You drink a sports drink. Yes, it is.
I know everyone here enjoys the taste of sweetness that comes from the drinks and the sour flavor, as well.
But little did some of us know that this sports drink for sure will affect our health the future. The sports drink is way more harmful than we think.
I am very sure after hearing my speech, you will be switching your choice from the sports drink to just a simple plain water.
Body :
Main point 1
First, it contains high calories from the sugar and the sodium.
Did you know ... Show more content on Helpwriting.net ...
According to Deputy Health Minister Datum Seri Dr. Hilmi Yahaya to the Sun Daily news, the Increasing rates of dental problems from 40% to 75%, ,
among the pre–school to adults and also among the athletes have concerns the dentist.
I was shocked to find out from journal Sports Drinks Hazard ToTeeth, that was published by the British Journal of Sports Medicine in 2015, volume 3,
stated that sports drinks are actually is 3 times more dangerous to damage the teeth compared to soda.
Researchers from British Journal of Sports Science also conducted a study in 2012 and found out that most common dental problem among the athletes
was tooth decay, gum disease, and infected wisdom teeth.
Next, an article in Medline Plus states that gum disease or periodontal disease is a serious infection and inflammation of the gum.
It also states that tartar, a rough and porous substance will form when bacterial plaque builds up over a long time.
According to a post on bridgeblog.com, an article title Dehydration and Athletic Performance on July 2011 state that athletes are more prone to
dehydration and this condition will cause low salivary flow in the

Cosmetology : Professional Skills And Practice Of...
"Snip, snip, snip!" as she walked in school and sat down in her 1st period desk by her friends, the school announcements had started. Odessa
College was going to visit OHS and talk about careers to think about and to prepare for after high school. Her and her class walked to the
auditorium and took their seats. As the professor spoke about their opinion expressing about college and how it helps in the future, she became
intrigued when the idea of cosmetology as the teacher spoke. The next school year, she started cosmetology. Once she had gotten a pair of sheers in
her hand and performed her first haircut, when she heard "snip, snip, snip!" she knew I was the career for her. Cosmetology is known as the
professional skill or practice of... Show more content on Helpwriting.net ...
The period of time of school needed depends on what classes one enrolls in. The basic courses include; Basic safety & sanitation, hair care,
aesthetics, hair removal, nail care, facials, and salon management courses. Once the courses are completed, one will receive a license or an
associate's degree after graduating. One can add on to their license to be certified in; hair extensions, eyelash extensions, and many more beauty
related applications. Once one graduate's cosmetology and works in a salon, the concern of what kinds of promotions are available become
questioned. In a salon, there are positions for stylists, shampoo techs, color techs, and more. Stylists usually do more haircuts of all kind and hair
styling. Hair color technicians specialize in coloring the hair at which the customers desire. Lastly, shampoo technicians specialize in shampooing
the hair and manipulating the scalp in a massage manner to ensure the customer is relaxed and enjoys the visit at the salon. Most shampoo
technicians are new students certified in shampooing getting ready to be promoted after graduating cosmetology. Raises vary from hair salons.
Especially if one works for the salon, or is renting a station in a salon. When renting a station, the money one makes, goes straight to them. When one
works for the salon gets paid by the salon by wage only, $10.95 The salary for a cosmetology is $22,770 per year. In cosmetology, the job

Braid Persuasive Speech
Say you are in a hurry to go somewhere and you don't have enough time to fix your hair. Or let's say that you are trying to fix your hair and it's just
not how you thought it would look. What do you do? Well the solution is simple, just put a braid in your hair! Braiding has been around for over five
thousand years. It has been said that Europeans wore braids in their hair to keep their hair cleaner longer. Today I am going to be teaching you how to
do a simple three– stranded braid.
All you need for a three–stranded braid is: hair, hair ties, and hair grips. Hair grips are optional. If you want more of a clean look, you can use hair
grips to make your hair tighter or to make it stay in longer. But, if you are just going for a messy, sort

Analysis Of Local Search Algorithm For STP
From the tree SP we presented in the algorithm that we have obtained via Local Search Algorithm for STP, we have generated the matrix of cost.
This is done by assigning a cost to all the edges of tree SP and by assigning a cost on "n" no. of nodes to all the other edges in graph. This assignment
of cost helps in recognizing the cost of the longest possible path between a pair of nodes in any spanning tree is nв€’1 (i.e. it passes nв€’1 edges) while
the cost of the shortest path between any pair of nodes without using of SPT edges is at least "n" (i.e. passes one edge). Consequently, the 802.1d
protocol will produce the intended spanning tree "SP".
3.5 DATA GENERATION
In this section we progress by generating network topologies and traffic ... Show more content on Helpwriting.net ...
root = 1; in_tree = {root}; considered = в€…; while #in_tree< n do select (u в€€in_tree) and (u !в€€ considered); selectnum_branchв€€ [min..max] ;
foreach i в€€ [1..num_branch] do if #in_tree< n then select (v в€€ [1..n]) and (u /в€€in_tree); creatEdge(u, v); in_tree = in_tree + {v} end end
considered = considered + u; end To the obtained spanning tree from above algorithm we add two types of edges so that we can get a bi–connected
graph. The bi–connected graph has a significance that if any of the edge becomes down then also the network will be connected via another edge.
This gives us assurance of always up time for a network. This means in case of link failure alternate link will always be present to ensure the network
connectivity.
In this type1 edge connect a leaf with the higher level node while the type 2 edge connect a non– leaf node (not the root) with the no–leaf node or
lower level node of different branch. For each tree new "n–1" edges are added while the generation of bi–connected graph.
To pretend a network in which a switch has many ports, we define a ratio "r". This means each node in the tree is connected to at least "r" edges. In
each test graph, from the generated bi–connected graph, we create three more trees with ratio r15 = n/15, r10 = n/10 and r5 = n/5 (where n = no. of
nodes).
3.5.4 The FAT Tree:
Figure shown below depicts the Fat Tree – another topology for DCNs proposed in [35] It is called Fat Tree because it is not a

Benefits Of Human Hair Extensions
The biggest advantage of being a woman is that we have countless ways of styling our hair. We can blow dry our hair, color, cut, relax, straighten,
curl, wear wigs, and even attach hair extensions to your own natural hair. If you've always wanted long hair and unable to grow out your hair to your
preferred length, hair extensions is a great option that you should consider. Wearing hair extensions is a fast way to get an instant, gorgeoushairstyle. If
you don't want artificial hair extensions, choose the human hair extensions to achieve the natural look you need.
Wear your Hair with Class
One of the greatest benefits of wearing natural human hair extensions is that they are easier to style and look classier. When you have your hair
extensions

Unit 2 Making Food Dye Lab
Lab II: Making Food Dye
By:
Alexander Medina
Lab Partners:
Maxwell Yurs, Eugene Floersch, Masih Harri
Abstract
In this paper, an artificial food dye will be made to mimic the color of Full Throttle. To determine what food dye are needed, Full Throttle will be put
through a spectrometer to determine what wavelengths are absorbed. Specific wavelengths absorbed will correspond to specific colors absorbed. It
was determined that yellow 5 and yellow 6 will be used to make our artificial food dye to mimic Full Throttle. Using Beer's Law, it was determined
that a concentration of 0.0000236 moles of Yellow 5 and a concentration of 0.0001494 moles of yellow 6. Using our line of best fit from the
absorption graphs, it was determined ... Show more content on Helpwriting.net ...
When making the absorption graphs for the yellow 5 and yellow 6, the lines of best fit were giving numbers that were extremely small. After help
from the TA, it was found that our concentrations used where twice as small of a concentration compared to what was actually used for Full Throttle.
To correct this the molarity's were multiplied by ВЅ. For example when finding the x value in our equation y=2.044x+0.2067 the answer is x = 7.28–5
moles. To correct this, that number is multiplied by 0.5 to get the correct value of 3.64*10^–5. This new number is what was used in the equation
c1v1=c2v2. After the solution was made to mimic Full Throttle it was discovered that the beverage only had one food dye. The experiment was
intended to have a beverage with two food dyes present. To make up for this, orange PowerAde was used and the experiment was repeated for
orange PowerAde. The solution was made for the orange PowerAde and its absorption graph was compared to that of the diluted orange PowerAde
solution. Comparing the two graphs, have the same peaks although these peaks are at different absorption levels. Since the two graphs have the same
peaks it is safe to assume that the same food dyes are present in both solutions. It is important to note that there are two peaks in each graph despite
only seeing one peak. This is because both peaks are located so close to each other that they merge as one overall peak. When comparing the two

Dyes in Foods: Natural versus Synthetic
Dyes in Foods
Kool–Aid, strawberry ice cream, and Doritos: What do these things have in common? Whether you realize it or not, many ordinary foods contain dyes.
Some of the dyes are natural; others are synthetic. Is one better than the other?
According to the The Columbia Electronic Encyclopedia, a dye is a "synthetic or natural coloring used to color various materials." Today, many dyes
are used in foods all around the world. As of January 2014, the United States Food and Drug Administration certifies nine different dyes–Blue 1, 2;
Green 3; Red 3, 5, 6, 40; Yellow 5 and 6 (Beil). Blue dyes are usually found in ice creams, blueberry–flavored foods, and baked goods. Red dyes are
often in candies, cookies, and chips. Cheeses and ... Show more content on Helpwriting.net ...
Natural dyes are also harder to blend with the foods the coloring is being added to.
Even back in the 1800s, using dyes in foods created a controversy (Beil). When people first started using artificial dyes, chalk, copper, coal tar, and
lead were tried. After studied, scientists realized that these ingredients were poisonous and were banned from American foods (Beil). However,
countries around the world continued to use coloring similar to the ones that were first attempted in America. The food industry realized that people
were getting sick from these added chemicals and went back to not adding anything into their foods. The problem was swept under the rug until it
came up again in 1918. A new dye came into the food industry world, which was classified as Sudan 1. Countries did not think this dye was harmful
because it appeared to be a "natural color" (Winnett).
This dye was not added into American foods but it was in foods imported into the States. Sudan 1 was used in Indian chili powder and other similar
spices. Immediately, people all over the world began to get sick, and this dye was banned worldwide. In 1995, Italy realized that European countries
still added this in over three hundred–fifty foods illegally (Winnett). Italian government officials told the Food Services of America, and then the United
Kingdom products were tested. Sure enough, these products were contaminated. However, this was discovered two years too late; hundreds of products
containing

Graph Theory Concepts and Strategies with Ticket to Ride...
Ticket to Ride is a board game created by Alan R. Moon that has been growing in popularity since its first release in 2004 by Days of Wonder. The
game components include a map with cities and defined train routes, sets of 45 colored, plastic train car tokens for up to five players, destination
tickets, and colored train cards. The premise of the game involves collecting enough of the colored train cards to claim or build train routes to connect
various major cities in the United States and southern Canada to earn points as well as completing routes designated on the destination tickets. The
game itself is not only a fun way to spend hours playing but it is also a good tool to showcase various concepts in graph theory and combinatorics. ...
Show more content on Helpwriting.net ...
There are also multi–colored locomotive that are used like wild cards. The colored train cards are shown in Figure 2. The second part of the set up
to deal out five destination tickets (three, if not playing with the "Mega Game" expansion) a minimum of three which must be retained. Any
destination tickets not kept by a player are returned to draw pile for later in the game. Note that some versions of the game remove any discarded
tickets from play for the rest of the game. An example of a destination ticket is shown in Figure 3.
On a player's turn, he/she chooses one of three options: Build a train connecting two adjacent cities using sets of colored train cards to earn points
immediately, draw up to two additional colored train cards to be used later to build a train, or draw three additional destination tickets keeping a
minimum of one to earn points at the end of the game. Play continues in this fashion for each player until one player has two or fewer train tokens left
and then everyone still has one more turn.
The points earned from building a train connecting two adjacent cities are based on the length of the route with the longer routes earning more points
per train token. Routes of length one and two earn only one point per token while a route of length three earns a total of four

What Is Graph Theoretical Analysis
1.3.4. Introduction to graph theoretical analysis. The case of brain perfusion SPECT.
In the field of quantitative neuroimaging, graph theoretical analysis is one of the methods to study brain connectivity [93–95, 100, 101]. A key concept
of this method is the notion of topology. This concept can be illustrated with a simple idea which is used when we travel in the subway of any large
city. In figure 3 two maps of the London subway appear, the first map shows a precise spatial description of the railways (or lines) through which
trains travel (i.e., the subway topography), whereas the second one is only concerned with the relative locations of subway stations and connecting
lines (i.e., the subway topology). These two maps do not coincide with regards to the relative position of the stations, neither in the distances nor in the
location of the lines. However, the topological map simplifies the problem for the traveler. For example, two stations may be physically
(topographically) ... Show more content on Helpwriting.net ...
By simply inspecting the topological maps, it is not easy to know if one subway is better organized than the other (e.g., subway efficiency). One way
to simplify this problem is to use metrics that quantify or analyze the subway network using graph theory [94, 101]. Hence the name of graph
theoretical analysis.
A first aspect to measure could be how easy it is to travel between any two stations (e.g. the number of stations on average, between the start and end
of the trip). This aspect is relevant, especially if the traveler wants to visit different parts of the city on the same day. This example illustrates the
concept of global efficiency of a graph [94, 101]. The metric of global efficiency is a way to quantify the global connectivity (integration) of the
network. In this example, it is assumed that the number of stations (nodes) and lines (connectors) are the same in the two subways that are

Explanation Of A Computer System
#include
#include //in this version, you only need left //and right rotation, not 4 cases
#include
#include using namespace std;
struct Node
{
int data; struct Node* left; struct Node* right; int height;
};
//a function to calculate height of the tree int height(struct Node* root)
{
if(root == NULL) { return 0; //if there is no node, return 0 } return root–>height; //else, repeat the function
}
//a helper function to create a new node faster
Node* newNode(int data)
{
Node* node = new Node(); node–>data = data; node–>left = NULL; node–>right = NULL; node–>height = 1; // new node is added at leaf return
(node); //return the pointer to the newly created node
}
//rotations
Node* rightRotate(Node* input)
{
Node* x ... Show more content on Helpwriting.net ...
If this node is unbalanced, there are 4 cases //Left Left case //notice balance will change depends on how you //calculate your balance factor if(balance
> 1 && data < node–>left–>data) { return rightRotate(node); }

//Right Right case if(balance < –1 && data > node–>right–>data) { return leftRotate(node); }
//Left Right case if(balance > 1 && data > node–>left–>data) { node–>left = leftRotate(node–>left); return rightRotate(node); }
//Right Left case if(balance < –1 && data < node–>right–>data) {//swapping using rightRotate, since it is a pointer node–>right =
rightRotate(node–>right); return leftRotate(node); }
//return the (unchanged) node pointer return node; }
Node* FindMinNode(Node* root) //find the minimum value node in the tree
{
Node* current = root; //keep traversing to the leftest leaf since it WILL be in the left while(current–>left != NULL) { current = current–>left; } return
current;
}
//recursion are like moving from stations to
//stations
Node* deleteNode(Node* root, int data)
{
//1. Perform standard BST delete if(root == NULL) { return root; } //if the key to be deleted is smaller than //root's key, then go left, recursively if(
data < root–>data) { root–>left = deleteNode(root–>left, data); }
//if the key to be deleted is bigger than //root's key, then go right, recursively else if(data > root–>data) { root–>right =

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