This year the Hogwarts School of Witchcraft and Wizardry has admitte.pdf
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This year the Hogwarts School of Witchcraft and Wizardry has admitted 145 new students. During the sorting ceremony the students were placed in the four different houses. Now as the data analyst for Headmistress Minerva McGonagall you are collecting data about these new admits. One variable that you have is Solution question not clear or properly explained...!!.
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Why is understanding is critical to proper statistical inferences.pdf
Why every diagonal entry of positive definite matrix is positive?
Solution
A matrix M is positive-semidefinite if and only if it arises as the Gram matrix of some set of
vectors. In contrast to the positive-definite case, these vectors need not be linearly independent.
For any matrix A, the matrix A*A is positive semidefinite, and rank(A) = rank(A*A).
Conversely, any Hermitian positive semi-definite matrix M can be written as M = LL*, where L
is lower triangular; this is the Cholesky decomposition. If M is not positive definite, then some of
the diagonal elements of L may be zero.
A Hermitian matrix is positive semidefinite if and only if all of its principal minors are
nonnegative. It is however not enough to consider the leading principal minors only, as is
checked on the diagonal matrix with entries 0 and -1..
Why is 10^610^-6 = 10^12I would think the bottom and top coul.pdf
Why Factorial of Zero(0!) is taken one?is there any proof of it?
Solution
it\'s defined that way see for any natural n, we know by the definition of factorial
that n! = n x (n-1)! put n = 1 1! = 1 x (0)! => (0)! = 1 we take 0! = 1 so that n! = n x (n-1)!
property would be retained for n = 1.
Why is a PROCESS statement necessary to describe a flip-flop in VHDL.pdf
Why I can not use result tha profit Division A - profit division B to show the company\'s whole
profit?
Solution
When calculating the company\'s whole profit?
You may use company\'s whole profit = profit of Division Alpha + Profit of Division Beta
But In the Question It is asked increased in Company\'s Whole Profit than You may use either of
following formula :
calculate the ( Increase in Division Betas profit - Decrease in Division Alpha profit)
Calculate The Increase in Companys overall Profit i.e (New Total Companys overall Profit -
Previous Total Companys overall Profit)
Now Why we are using (45-30) because overall company Price of Raw material used by alpha is
reduced overall by = 45-30 = $ 15 per unit which is multiplied by unit used It is incremental
approach.
So You may use Increase in Division Betas profit - Decrease in Division Alpha profit while
calculating overall company whole profit.
Why Factorial of Zero(0!) is taken oneis there any proof of it.pdf
why does the proportion of variance accounted for equal 1.0 with a perfect correlation?
Solution
With perfect correlation, the regression exactly covers every data point, there are no
data points that are off the regression line, so there is no unexplained variance from the
regression, since none of the data are different from what the regression would predict..
Why does US promote financial liberalizationSolutionWhen a na.pdf
Why does the function f(x) = 3x^2 + 1 not have an inverse. What should be done to be able to
find the inverse.
Solution
It has an inverse. But, the inverse isn\'t a function. To find the inverse:
1) make f(x) --> y
2) switch the x and y
3) solve for y now; get y by itself
Result is the inverse. So, for yours, step by step:
y = 3x^2 + 1
x = 3y^2 + 1 minus 1 from each side
x-1 = 3y^2 divide each side by 3
(x-1)/3 = y^2 take the square root of each side
(+-)sqrt[(x-1)/3)] = y
\"+-\" meaning take the positive and negative root of each side. Also, on this, if you notice, not
all x\'s work. But, this is the inverse..
Why does an increase in the number of jobs in the USA make make the .pdf
Why do you think Toshiba and Sony would not cooperate to produce a common standard?
Solution
Both companies are competitors, and they hace their own particular interests. Standards mean a
good deal for them, so they get to please customers, and therefore, to have a good corporate
image before them.
Standards are of voluntary compliance for these companies, so, one first good reason for them to
not produce a common standard is that they do not have to, simply. Producing a common
standard means that they will share partly their industry secrets, which if they can avoid, they
will. An intermediary institution is in most cases necessary to address the common standard
compliance from competitor companies like Sony and Toshiba, because these institutions, let\'s
say, IEEE, have a good built prestige in the academic and industrial worlds, and therefore, they
facilitate the spaces for companies like these to meet in a more easy environment and agree in
the terms to make a common standard, without the obligation of complying to it from either of
the parties.
Standards are good for customers, they appreciate when companies make cellphone chargers
with the same standards for any of the brands, it makes it easier to get the right charger almost
anywhere, and therefore, customers feel that they have more customer support from the market
rather than from the cellphone manufacturer, and therefore, more cellphones are sold. This issue
always take their toll on manufacturers, mainly because customers press them to standardize, that
is why we see a tendency of compliance to standards with time from companies..
Why do we take the square root of the sample variance A. To put.pdf
Why do we need special instructions in MIPS for floating point instructions?
Solution
The MIPS has a floating point coprocessor (numbered 1) that operates on single precision (32-
bit) and double precision (64-bit) floating point numbers. This coprocessor has its own registers,
which are numbered $f0-$f31. Because these registers are only 32-bits wide, two of them are
required to hold doubles. To simplify matters, floating point operations only use even-numbered
registers--including instructions that operate on single floats..
Why do you think that approximately one-sixth of the worlds popula.pdf
Why do you think consumers can be influenced by changes in the level of interest rates?
Solution
Ans;Interest rate is the annualized cost of credit or debtcapital computed as% ratio of interest to
the principle or in simple words it is the interest paid by borrower to the lender on the amnt
which he owed from lender.
Interest rate is a monetary tool to achieve the goal of price stability and economic
growth.changes in interest rate influence money supply and eventually trickle down to
consumers.interest rates are reduced to stimulate economic growth. lower interesrt rates
encourage borrowing and invt i.e when int rates are low they can spur ecessive growth and
inflation.Inflation eats away purchaising power of consumer and undermine the stability of
desired expansion.A tax cut can also help consumer by saving money by reduced interest on
certain type of financing.
On the other hand rise in interest rate reduces or slowed down inflation,reduce greater
availability of credit to consumers and tightens money supply.
Thus, we can say changes in the interest rates influenced consumers..
Recommended
Why is understanding is critical to proper statistical inferences.pdf
Why every diagonal entry of positive definite matrix is positive?
Solution
A matrix M is positive-semidefinite if and only if it arises as the Gram matrix of some set of
vectors. In contrast to the positive-definite case, these vectors need not be linearly independent.
For any matrix A, the matrix A*A is positive semidefinite, and rank(A) = rank(A*A).
Conversely, any Hermitian positive semi-definite matrix M can be written as M = LL*, where L
is lower triangular; this is the Cholesky decomposition. If M is not positive definite, then some of
the diagonal elements of L may be zero.
A Hermitian matrix is positive semidefinite if and only if all of its principal minors are
nonnegative. It is however not enough to consider the leading principal minors only, as is
checked on the diagonal matrix with entries 0 and -1..
Why is 10^610^-6 = 10^12I would think the bottom and top coul.pdf
Why Factorial of Zero(0!) is taken one?is there any proof of it?
Solution
it\'s defined that way see for any natural n, we know by the definition of factorial
that n! = n x (n-1)! put n = 1 1! = 1 x (0)! => (0)! = 1 we take 0! = 1 so that n! = n x (n-1)!
property would be retained for n = 1.
Why is a PROCESS statement necessary to describe a flip-flop in VHDL.pdf
Why I can not use result tha profit Division A - profit division B to show the company\'s whole
profit?
Solution
When calculating the company\'s whole profit?
You may use company\'s whole profit = profit of Division Alpha + Profit of Division Beta
But In the Question It is asked increased in Company\'s Whole Profit than You may use either of
following formula :
calculate the ( Increase in Division Betas profit - Decrease in Division Alpha profit)
Calculate The Increase in Companys overall Profit i.e (New Total Companys overall Profit -
Previous Total Companys overall Profit)
Now Why we are using (45-30) because overall company Price of Raw material used by alpha is
reduced overall by = 45-30 = $ 15 per unit which is multiplied by unit used It is incremental
approach.
So You may use Increase in Division Betas profit - Decrease in Division Alpha profit while
calculating overall company whole profit.
Why Factorial of Zero(0!) is taken oneis there any proof of it.pdf
why does the proportion of variance accounted for equal 1.0 with a perfect correlation?
Solution
With perfect correlation, the regression exactly covers every data point, there are no
data points that are off the regression line, so there is no unexplained variance from the
regression, since none of the data are different from what the regression would predict..
Why does US promote financial liberalizationSolutionWhen a na.pdf
Why does the function f(x) = 3x^2 + 1 not have an inverse. What should be done to be able to
find the inverse.
Solution
It has an inverse. But, the inverse isn\'t a function. To find the inverse:
1) make f(x) --> y
2) switch the x and y
3) solve for y now; get y by itself
Result is the inverse. So, for yours, step by step:
y = 3x^2 + 1
x = 3y^2 + 1 minus 1 from each side
x-1 = 3y^2 divide each side by 3
(x-1)/3 = y^2 take the square root of each side
(+-)sqrt[(x-1)/3)] = y
\"+-\" meaning take the positive and negative root of each side. Also, on this, if you notice, not
all x\'s work. But, this is the inverse..
Why does an increase in the number of jobs in the USA make make the .pdf
Why do you think Toshiba and Sony would not cooperate to produce a common standard?
Solution
Both companies are competitors, and they hace their own particular interests. Standards mean a
good deal for them, so they get to please customers, and therefore, to have a good corporate
image before them.
Standards are of voluntary compliance for these companies, so, one first good reason for them to
not produce a common standard is that they do not have to, simply. Producing a common
standard means that they will share partly their industry secrets, which if they can avoid, they
will. An intermediary institution is in most cases necessary to address the common standard
compliance from competitor companies like Sony and Toshiba, because these institutions, let\'s
say, IEEE, have a good built prestige in the academic and industrial worlds, and therefore, they
facilitate the spaces for companies like these to meet in a more easy environment and agree in
the terms to make a common standard, without the obligation of complying to it from either of
the parties.
Standards are good for customers, they appreciate when companies make cellphone chargers
with the same standards for any of the brands, it makes it easier to get the right charger almost
anywhere, and therefore, customers feel that they have more customer support from the market
rather than from the cellphone manufacturer, and therefore, more cellphones are sold. This issue
always take their toll on manufacturers, mainly because customers press them to standardize, that
is why we see a tendency of compliance to standards with time from companies..
Why do we take the square root of the sample variance A. To put.pdf
Why do we need special instructions in MIPS for floating point instructions?
Solution
The MIPS has a floating point coprocessor (numbered 1) that operates on single precision (32-
bit) and double precision (64-bit) floating point numbers. This coprocessor has its own registers,
which are numbered $f0-$f31. Because these registers are only 32-bits wide, two of them are
required to hold doubles. To simplify matters, floating point operations only use even-numbered
registers--including instructions that operate on single floats..
Why do you think that approximately one-sixth of the worlds popula.pdf
Why do you think consumers can be influenced by changes in the level of interest rates?
Solution
Ans;Interest rate is the annualized cost of credit or debtcapital computed as% ratio of interest to
the principle or in simple words it is the interest paid by borrower to the lender on the amnt
which he owed from lender.
Interest rate is a monetary tool to achieve the goal of price stability and economic
growth.changes in interest rate influence money supply and eventually trickle down to
consumers.interest rates are reduced to stimulate economic growth. lower interesrt rates
encourage borrowing and invt i.e when int rates are low they can spur ecessive growth and
inflation.Inflation eats away purchaising power of consumer and undermine the stability of
desired expansion.A tax cut can also help consumer by saving money by reduced interest on
certain type of financing.
On the other hand rise in interest rate reduces or slowed down inflation,reduce greater
availability of credit to consumers and tightens money supply.
Thus, we can say changes in the interest rates influenced consumers..
Why do virtually all societies create something to function as money.pdf
Why do the target\'s free cash flows vary from one acquirer to another?
Solution
Free cash flows equals the sum of net operating profit after taxes plus depreciation plus non cash
expenses less capital investment less investment in working capital.
Thus the free cash flows of a target would always vary from one acquirer to another as the
NOPAT and other elements of the free cash flows would be different.
While calculating the free cash flows the elements of each firm would be considered which
would be different..
Why do people commit crimes How do correction professionals use cri.pdf
Why do people commit crimes? How do correction professionals use criminal theory in their
practice?
Solution
Crime is something that is commited by people since ancient times, It is nothing but breaking of
existing principles established by the society.
Crime is taken up as organized profession by some criminal groups, which run parallel
governments all over the world. The yamaguchi in japan or italian mafia in Italy are best
examples of crime for profit. These people are often difficult to deal by existing law, so they
simply continue to profit from existing great democratic system.
Who falls victim to laws ?
People with desperation and generally who are under influence of drugs or alcohol are more
likely to end up in prison. These days the society have become less and less tolerant to crime, but
criminals are just growing more desperate, so the battle is waged and jails are filling up, but in
my opinion jails must not invite more and more people from society and make them criminals.
Crimes like DUV and pretty crime must be dealt in more social way, so it will not attract new
people to become or labelled as criminals..
Why did Apple struggle historically in PCsSolutionApple wante.pdf
Why did Apple struggle historically in PCs?
Solution
Apple wanted to controll all the PC market and wanted to cater to all the aspects of the PC the
waned their own controll on components, Processor, OS and sooftware every where and mainly
their system was not windows supported also it was a bit costly than windows, people wanted to
have open system where they can choose operating system and components according to their
wish also their product positioning was a bit sofisticated and hig end tha fail to win the heart of
the commam mass specially to the people of third world countires as they had very little
computer literacy and is was hard for hem to buy such high end products.Apple\'s main struggle
was they developed for the future at a time where it wasn\'t needed. People didn\'t need GUIs or
non-interchangeable parts they needed PCs that could process 100s of things at once through a
command line and didn\'t cost hundreds of pounds to buy them. They needed cheap computers to
then which they could buy cheap components to upgrade without having to spend more money
on a new machine (which Is what Apple offers). It just had to work. I personally believe Apple
struggled with creative ideas. I believe the key to Apple\'s success was Steve Jobs. The only way
to prove that theory is not to look at the past of Apple but to see what it\'s future holds with Steve
Jobs\' death. Ending on a quote by the former CEO of Apple.
Why did Muhammad Ali go to jaillose his title What is the impact o.pdf
Why did Muhammad Ali go to jail/lose his title? What is the impact of his stance?
(AAST 3023- African Americans in Sports- Forty Million Dollar Slaves (textbook)
Solution
On April 28, 1967, boxing champion Muhammad Ali refuses to be inducted into the U.S. Army
and is immediately stripped of his heavyweight title. Ali, a Muslim, cited religious reasons for
his decision to forgo military service.
Born Cassius Marcellus Clay, Jr., in Louisville, Kentucky, on January 14, 1942, the future three-
time world champ changed his name to Muhammad Ali in 1964 after converting to Islam. He
scored a gold medal at the 1960 Olympic Games in Rome and made his professional boxing
debut against Tunney Husaker on October 29, 1960, winning the bout in six rounds. On February
25, 1964, he defeated the heavily favored bruiser Sonny Liston in six rounds to become
heavyweight champ.
On April 28, 1967, with the United States at war in Vietnam, Ali refused to be inducted into the
armed forces, saying “I ain’t got no quarrel with those Vietcong.” On June 20, 1967, Ali was
convicted of draft evasion, sentenced to five years in prison, fined $10,000 and banned from
boxing for three years. He stayed out of prison as his case was appealed and returned to the ring
on October 26, 1970, knocking out Jerry Quarry in Atlanta in the third round. On March 8, 1971,
Ali fought Joe Frazier in the “Fight of the Century” and lost after 15 rounds, the first loss of his
professional boxing career. On June 28 of that same year, the U.S. Supreme Court overturned his
conviction for evading the draft.
At a January 24, 1974, rematch at New York City’s Madison Square Garden, Ali defeated
Frazier by decision in 12 rounds. On October 30 of that same year, an underdog Ali bested
George Forman and reclaimed his heavyweight champion belt at the hugely hyped “Rumble in
the Jungle” in Kinshasa, Zaire, with a knockout in the eighth round. On October 1, 1975, Ali met
Joe Frazier for a third time at the “Thrilla in Manila” in the Philippines and defeated him in 14
rounds. On February 15, 1978, Ali lost the title to Leon Spinks in a 15-round split decision.
However, seven months later, on September 15, Ali won it back. In June 1979, Ali announced he
was retiring from boxing. He returned to the ring on October 2, 1980, and fought heavyweight
champ Larry Holmes, who knocked him out in the 11th round. After losing to Trevor Berbick on
December 11, 1981, Ali left the ring for the final time, with a 56-5 record. He is the only fighter
to be heavyweight champion three times. In 1984, it was revealed Ali had Parkinson’s disease..
Why do rich and poor countries trade in different goods and why do r.pdf
Why do rich and poor countries trade in different goods and why do rich countries trade in
similar goods with other rich countries?
I think that differences in climate is one key factor but I think it could be explained by David
Ricardo\'s theory on international trade differences???
Solution
The key is production capabilities, not relative specialization. In words of Hausmann and Rodrik
(2006):
The idea that rich (poor) countries tend to export goods exported by other rich (poor) countries is
quite obvious and is compatible with many possible theories. For example, in conventional trade
theory a la Heckscher-Ohlin, countries export products that are more intensive in the factors of
production that are relatively abundant at home. As development takes place, physical, human
and institutional capital is accumulated and the products countries export become more intensive
in these factors. ...
Labor-abundant countries trade with land- or capital-abundant countries in order to acquire more
efficiently the goods that are intensive in the factors they don.
why does the E-stop keep the control power ON while removing power f.pdf
Why does hypothesis-testing focus on disproving Ho rather than proving H1?
Solution
Actually, we never actually can disprove the null hypothesis unless we know the values for the
entire population. In any statistical sampling procedure, there is always chance error and it is not
possible to prove something (ie be 100% confident). We can only find evidence against the null
hypothesis with which we provisionally reject it.
In any case, the reason to focus on rejecting the null hypothesis is that science relies on
falsification. Confirming a conjecture cannot prove it true in all cases, but finding a contradiction
can show that it is false in general..
Why cant you use Cantors diagonal argument to prove that the pos.pdf
Why can\'t you use Cantor\'s diagonal argument to prove that the positive irrational numbers are
not countable?
Solution
Cantor\'s original proof considers an infinite sequence S of the form (s1, s2, s3, ...)
where each element si is an infinite sequence of 1\'s or 0\'s. This sequence is countable, as to
every natural number n we associate one and only one element of the sequence. We might write
such a sequence as a numbered list: s1 = (0, 0, 0, 0, 0, 0, 0, ...) s2 = (1, 1, 1, 1, 1, 1, 1, ...) s3 = (0,
1, 0, 1, 0, 1, 0, ...) s4 = (1, 0, 1, 0, 1, 0, 1, ...) s5 = (1, 1, 0, 1, 0, 1, 1, ...) s6 = (0, 0, 1, 1, 0, 1, 1, ...)
s7 = (1, 0, 0, 0, 1, 0, 0, ...) ... For each m and n let sn,m be the mth element of the nth sequence
on the list. So, for instance, s2,1 is the first element of the second sequence. It is possible to build
a sequence s0 in such a way that its first element is different from the first element of the first
sequence in the list, its second element is different from the second element of the second
sequence in the list, and, in general, its nth element is different from the nth element of the nth
sequence in the list. That is to say, if sn,n is 1, then s0,n is 0, otherwise s0,n is 1. For instance: s1
= (0, 0, 0, 0, 0, 0, 0, ...) s2 = (1, 1, 1, 1, 1, 1, 1, ...) s3 = (0, 1, 0, 1, 0, 1, 0, ...) s4 = (1, 0, 1, 0, 1, 0,
1, ...) s5 = (1, 1, 0, 1, 0, 1, 1, ...) s6 = (0, 0, 1, 1, 0, 1, 1, ...) s7 = (1, 0, 0, 0, 1, 0, 0, ...) ... s0 = (1,
0, 1, 1, 1, 0, 1, ...) The elements s1,1, s2,2, s3,3, and so on, are here highlighted, showing the
origin of the name \"diagonal argument\". Each element in s0 is, by definition, different from the
highlighted element in the corresponding column of the table above it. In short, s0,n ? sn,n.
Therefore this new sequence s0 is distinct from all the sequences in the list. This follows from
the fact that if it were identical to, say, the 10th sequence in the list, then we would have s0,10 =
s10,10. In general, we would have s0,n = sn,n, which, due to the construction of s0, is
impossible. In short, by its definition s0 is not contained in the countable sequence S. Let T be a
set consisting of all infinite sequences of 0s and 1s. By its definition, this set must contain not
only the sequences included in S, but also s0, which is just another sequence of 0s and 1s.
However, s0 does not appear anywhere in S. Hence, T cannot coincide with S. Because this
argument applies to any countable set S of sequences of 0s and 1s, it follows that T cannot be
equal to any such set. Thus T is uncountable: it cannot be placed in one-to-one correspondence
with the set of natural numbers ..
Why did McDonalds Twitter for #McDStories not work as plannedSol.pdf
Why did McDonalds Twitter for #McDStories not work as planned
Solution
McDonald had started the Twitter campaign McDstories with the purpose of spreading good
news about the company. McDonalds started the exercise to share its passion and love with
which it produces beef for its burgers.
But people used this social media to post their bad experiences at McDonalds. People used the
social media to post the bad quality of food they had in McDonalds, or the experience of finding
a fingernail in burger.
The hastag was not neutral and so was suspectible to exploitation. The flow of the negative
comments worked like an avalanche, gathering pace and mass with each negative comment. In
this case the outpouring of negative comments for McDonalds simply inundated the twitter
hashtag, turning it into a bashtag.
Also, McDonalds did\'nt explain what the hashtag meant.
All these events led to the failure of #McDStories..
This is in a Aviaition Legislation Class. ASCI 254The United natio.pdf
This is in a Aviaition Legislation Class. ASCI 254
The United nations established the Committee on Peaceful Uses of Outer Space. This committee
has been instrumental in developing the five international treaties on international space law.
Discuss and explain each of these treaties and their purpose.
Solution
The Federal Aviation Regulations, or FARs, are rules prescribed by the Federal Aviation
Administration (FAA) governing all aviation activities in the United States. The FARs are part of
Title 14 of the Code of Federal Regulations (CFR). A wide variety of activities are regulated,
such as aircraft design and maintenance, typical airline flights, pilot training activities, hot-air
ballooning, lighter-than-air aircraft, man-made structure heights, obstruction lighting and
marking, and even model rocket launches, model aircraft operation, sUAS & Drone operation,
and kite flying. The rules are designed to promote safe aviation, protecting pilots, flight
attendants, passengers and the general public from unnecessary risk. Since 1958, these rules have
typically been referred to as \"FARs\", short for Federal Aviation Regulations. However, another
set of regulations (Title 48) is titled \"Federal Acquisitions Regulations\", and this has led to
confusion with the use of the acronym \"FAR\". Therefore, the FAA began to refer to specific
regulations by the term \"14 CFR part XX\"..
this week questions are hard can someone help please 1. .pdf
this week questions are hard can someone help please
1. What federal agency is empowered to prevent persons or corporations from al agency is
empowered to prevent persons or corporatons trom using unfair methods of campeltion ia
commarce? (Poknts O FTT FCT FTC FTT 2. Indicate whether the statement presented is tnse
or false. It is a marketar\'s job to control the elements of the extenal emvironment? Points 1 False
co 3. Indicate whether the statement presented is true or talse, What are the three econamic weas
of greatest cencem te macketars piin income inflation, and recession expenses inflation and
recession income infiation and depression expenses in ation and depression n of scurn Tifnt
pressoted ia true or lse When a company has a global sision, it eeans it sees the big u
Solution
1) FTC
2) False
3) incomes, inflation, and recession.
4) Question is not readable
5) Question is not readable
6) Capital Intensive
7) False
8)Question is not readable
9) component lifestyles
10)Question is not readable.
This question present extensions. Prove that if a connected grap.pdf
This question present extensions.
Prove that if a connected graph has a 2k vertices of odddegree, then there are k disjoint trails
that contain allthe edges.
This question present extensions.
Prove that if a connected graph has a 2k vertices of odddegree, then there are k disjoint trails
that contain allthe edges.
Solution
Proof byinduction
When k = 1 Add an edgebetween two odd vertices and get the Euler . Now deleting the
edgewould give you the trails
When k > 1 Let there be a path connecting two odd vertices. Now,
Consider the rest ofthe graph i.e except these vertices G - E(P) where P is thepath
It has only 2k-2vertices of odd degree, since deleting E(P) changes the degreeat the ends of the
path.
This hypothesisapplies to each vertex. Any component not having odd verticces hassEulerian
that contains a vertex at P. We break P to avoidadditional trail. So in total we have k trails to
pratiion thegraph..
This question is from Discrete MthematicsHow many nonempty subset.pdf
This question is from Discrete Mthematics:
How many nonempty subsets are there if you take the letters from EQUIVALENCE to form a
subset?
Thanks!
Solution
E = 3 times, Q, U, I, V, A, L, N, C = 1 time
the subsets are 28 * 4 - 1 .
28 for letters appearing onece, whether they are in subset or not. 4 is for E, as it appears once,
twice, thrice or none. 1 is subtracted because of the empty subset.
Ans = 1023.
This question appeared in the column Ask Marilyn in Parade Magaz.pdf
This question appeared in the column \"Ask Marilyn\" in Parade Magazine: \"At Duke
University, two students had received A\'s in chemistry all semester, but on the night before
the final exam, they partied all night, woke up too late, and missed the exam. Their excuse to the
professor was that they had a flat tire on the way to school, and they asked if they could
take a make-up test. The professor agreed, wrote out a test and sent the two to separate
rooms to take it. The first question (on one side of the paper) was worth 10 points, and
they answered it easily. Then they flipped the paper over and found the second question,
worth 90 points:
Solution
(A) Chances are better--1 in 4. This is correct if we assume the students were lying about the flat
and each now independently guesses a tire at random. For each possible choice by the first
student, the second student has a 1/4 chance of matching. This implicitly invokes the Law of
Total Probability.
(B) The following is an equivalent, but more direct approach. The answer is the sum of the
probabilities of four (disjoint) events: both guess front right, both guess front left, both guess rear
right, both guess rear left. Each of these has the 1/16 chance the reader apparently had in mind;
summing them gives 1/4..
This project will give you an opportunity to apply your knowledge of.pdf
This project will give you an opportunity to apply your knowledge of accounting principles and
procedures by handling all the accounting work of Wells’ Consulting Services for the month of
January 2015.
Assume that you are the chief accountant for Wells’ Consulting Services. During January, the
business will use the same types of records and procedures that you learned about in Chapters 2
– 6. The chart of accounts for Wells’ Consulting Services has been expanded to include a few
new accounts. Follow all the instructions to complete the accounting records for the month of
January 2015.
Well\'s Consulting Services
Chart of Accounts
ASSETS (100-199)
REVENUE (400-499)
101
Cash
401
Service Fee Income
111
Accounts Receivable
121
Supplies
EXPENSES (500-599)
134
Prepaid Insurance
137
Prepaid Rent
511
Salaries Expense
141
Equipment
514
Utilities Expense
142
Accumulated Depreciation, Equipment
517
Supplies Expense
520
Rent Expense
LIABILITIES (200-299)
523
Depreciation Expense, Equipment
526
Advertising Expense
202
Accounts Payable
529
Maintenance Expense
532
Telephone Expense
OWNER\'S EQUITY (300-399)
535
Insurance Expense
301
Carolyn Wells, Capital
302
Carolyn Wells, Drawing
309
Income Summary
Instructions continued:
Set-up a General Ledger Account for each account listed in the Chart of Accounts. Copy in
“opening balance” figures for January 1, 2015 into the proper General Ledger. (Hint: the
necessary figures are from the Post-closing Trial Balance prepared on December 31, 2014, which
appears below. (Only include an opening balance figure for the accounts listed with a balance,
otherwise, there is no opening balance).
Analyze each business transaction, which appear on the next page and then journalize the
transactions into the General Journal. Number the General Journal as “Page 1” to begin
journalizing the January 2015 transactions into the General Journal.
Post the transactions into the General Ledger accounts.(check figures for Cash & A/R are on
page 4)
Prepare the “Unadjusted” Trial Balance Section of the Worksheet (AF-12A & 12B).
Prepare the “Adjustments” Section of the Worksheet (AF-12A & 12B). Number the General
Journal as “Page 4” to record the adjustments in the General Journal and post the adjustments to
the General Ledger accounts.
Compute and record the adjustment for supplies used during the month. An inventory taken on
January 31st showed supplies of $2,000 on hand.
Compute and record the adjustment for expired insurance for the month.
Record the adjustment for expired rent of $4,000 for the month.
Record the monthly depreciation adjustment of $183 on the existing (old) equipment. The
depreciation adjustment on the new equipment purchased in January will not begin until
February.
Complete the Worksheet. Prepare the “Adjusted” Trial Balance Section of the Worksheet as well
as extend the figures to the Income Statement & Balance Sheet Sections of the Worksheet.
Prepare the Income Statement and the Statement of Owner’s Equity for the mon.
This is probably a basic problem to do, but so far, I cant underst.pdf
This is probably a basic problem to do, but so far, I can\'t understand a thing from my professor.
Still trying to teach myself differential equations but this homework is due on Monday.
Any help would be appreciated. Thanks!
Solution
In the question the object is addressed as \"the falling object\".....so there must be a
figure that you forgot to attach...with out it no one can solve it....so upload it and give me a life
saver.
This is part of a slightly bigger question but the step puzzling mei.pdf
This is part of a slightly bigger question but the step puzzling meis estimate the value of xn
Given:
x1 = 0
and xn = 2 * xn/2 + n when n iseven
xn =x(n-1) + 1 when n isodd
Solution
I figured out what they were looking for... n*log(n)/log(2).
This is my current academic transcript. I need to get my GPA to a 3..pdf
This is my current academic transcript. I need to get my GPA to a 3.5.
Skip Module Navigation LinksTransfer CreditInstitution CreditTranscript TotalsCourses in
Progress
Transcript Data
Curriculum Information
Current Program
Bachelor of Business Admin.
Program:
BBA_General Business
Major and Department:
Business, Mgt Mkt and General Business
Major Concentration:
Management
***Transcript type:WEB Web Transcript is NOT Official ***
DEGREE AWARDED
Sought:
Bachelor of Business Admin.
Degree Date:
Curriculum Information
Primary Degree
Program:
BBA_General Business
Major:
Business
Major Concentration:
Management
TRANSFER CREDIT ACCEPTED BY INSTITUTION -Top-
FALL 2005:
Aquinas College Tn
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
ELEC
EL
INTRO TO ADULT STUDIES
A
1.000
4.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
1.000
1.000
1.000
1.000
4.00
4.0000
Unofficial Transcript
FALL 2000:
Broome Cmty College
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
ELEC
EL
CAREER SEARCH
A
1.000
4.00
HIST
1210
WORLD HISTORY I
B
3.000
9.00
SOC
2050
SOCIAL PROBLEMS
B
3.000
9.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
7.000
7.000
7.000
7.000
22.00
3.1428
Unofficial Transcript
FALL 2000:
Broome Cmty College
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
DSPM
ER*
FOUND FOR COLLEGE MATH I
C
4.000
8.00
ENGL
ER*
BASIC LANG SKILLS
B
4.000
12.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
8.000
8.000
8.000
8.000
20.00
2.5000
Unofficial Transcript
SPRING 2001:
Broome Cmty College
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
DSPM
ER*
FOUND FOR COLL MATH II
B
4.000
12.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
4.000
4.000
4.000
4.000
12.00
3.0000
Unofficial Transcript
SPRING 2001:
Broome Cmty College
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
ENGL
1010
ENGLISH COMPOSITION
B
3.000
9.00
PHIL
1030
INTRO TO PHILOSOPHY
B
3.000
9.00
PSY
1010
GENERAL PSYCHOLOGY
B
3.000
9.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
9.000
9.000
9.000
9.000
27.00
3.0000
Unofficial Transcript
SUMMER 2001:
Broome Cmty College
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
COMM
1010
FUND OF PUBLIC SPEAKING
B
3.000
9.00
PHED
EL
FITNESS WALKING
A
1.500
6.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
4.500
4.500
4.500
4.500
15.00
3.3333
Unofficial Transcript
FALL 2005:
Strayer College
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
ECON
EL
PRIN OF ECON
B
3.002
9.00
MGT
EL
PRINC OF MANAGEMENT
A
3.002
12.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
6.004
6.004
6.004
6.004
21.01
3.5000
Unofficial Transcript
FALL 2004:
Univ Phoenix
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
COMM
EL
INTRO EFFECT WRIT COMM
B
3.000
9.00
ELEC
EL
SKILLS FOR LIFELON.
This is a three part question but I am going to ask it three dif tim.pdf
This is a three part question but I am going to ask it three dif times each one with the dif part. I
think I may have made a couple mistakes but would like some help to see where.
3rd,
A blast blows a rock straight up at 150 ft/sec. The path of the rock is described by the s(t)=150t-
16^2 where s is measured in feet and t is in seconds. Find the velocity of the rock when it hits the
ground.
Solution
when it hits the ground s=0 150t-16t^2=0 t=150/16=9.375 s v=ds/dt=150-32t At
t=9.375 s v=-150 ft/sec.
This answer is wronf and Delay is wrong Idk What is the right answer.pdf
This answer is wronf and Delay is wrong Idk What is the right answer Question 2 Which of the
following is not a key performance criterion for integrated circuits? A. noise margins B. area C.
delay D. power E. channel length
Solution
ICs consumes less power and area of the ICs are very less. So the answer is Channel length.
This is a snapshot of a poisson formula. Im not asking for any typ.pdf
This is a snapshot of a poisson formula. I\'m not asking for any type of detailed proof or complex
problem solving.
I\'m just curious how the yellow box appeared from the first equation. I know it has something to
do w/ the red box becoming j = n+1 from j = n.
Please be detailed w/ ur answers. Not just one line answer. Thank you.
Solution
dude.... summation notatio is used to sum up given number of terms ......here there
are terms from n to infinity as n,n+1,n+2,........infinty/////// so here in second term of first
expression can be written as sum of nth term, n+1 th term ,n+2 th term....... thus it can be written
as nth term by substituting j=n in expression that is, nth term= L[e^(-Lt)][(Lt)^(n-1)]/(n-1)!
thus sum of next n+1 th term, n+2th term can be written by changing n to n+1 in expression
......which you have got......i hope u got this.....it was pretty simple.
Francesca Gottschalk - How can education support child empowerment.pptx
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
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Why do virtually all societies create something to function as money.pdf
Why do the target\'s free cash flows vary from one acquirer to another?
Solution
Free cash flows equals the sum of net operating profit after taxes plus depreciation plus non cash
expenses less capital investment less investment in working capital.
Thus the free cash flows of a target would always vary from one acquirer to another as the
NOPAT and other elements of the free cash flows would be different.
While calculating the free cash flows the elements of each firm would be considered which
would be different..
Why do people commit crimes How do correction professionals use cri.pdf
Why do people commit crimes? How do correction professionals use criminal theory in their
practice?
Solution
Crime is something that is commited by people since ancient times, It is nothing but breaking of
existing principles established by the society.
Crime is taken up as organized profession by some criminal groups, which run parallel
governments all over the world. The yamaguchi in japan or italian mafia in Italy are best
examples of crime for profit. These people are often difficult to deal by existing law, so they
simply continue to profit from existing great democratic system.
Who falls victim to laws ?
People with desperation and generally who are under influence of drugs or alcohol are more
likely to end up in prison. These days the society have become less and less tolerant to crime, but
criminals are just growing more desperate, so the battle is waged and jails are filling up, but in
my opinion jails must not invite more and more people from society and make them criminals.
Crimes like DUV and pretty crime must be dealt in more social way, so it will not attract new
people to become or labelled as criminals..
Why did Apple struggle historically in PCsSolutionApple wante.pdf
Why did Apple struggle historically in PCs?
Solution
Apple wanted to controll all the PC market and wanted to cater to all the aspects of the PC the
waned their own controll on components, Processor, OS and sooftware every where and mainly
their system was not windows supported also it was a bit costly than windows, people wanted to
have open system where they can choose operating system and components according to their
wish also their product positioning was a bit sofisticated and hig end tha fail to win the heart of
the commam mass specially to the people of third world countires as they had very little
computer literacy and is was hard for hem to buy such high end products.Apple\'s main struggle
was they developed for the future at a time where it wasn\'t needed. People didn\'t need GUIs or
non-interchangeable parts they needed PCs that could process 100s of things at once through a
command line and didn\'t cost hundreds of pounds to buy them. They needed cheap computers to
then which they could buy cheap components to upgrade without having to spend more money
on a new machine (which Is what Apple offers). It just had to work. I personally believe Apple
struggled with creative ideas. I believe the key to Apple\'s success was Steve Jobs. The only way
to prove that theory is not to look at the past of Apple but to see what it\'s future holds with Steve
Jobs\' death. Ending on a quote by the former CEO of Apple.
Why did Muhammad Ali go to jaillose his title What is the impact o.pdf
Why did Muhammad Ali go to jail/lose his title? What is the impact of his stance?
(AAST 3023- African Americans in Sports- Forty Million Dollar Slaves (textbook)
Solution
On April 28, 1967, boxing champion Muhammad Ali refuses to be inducted into the U.S. Army
and is immediately stripped of his heavyweight title. Ali, a Muslim, cited religious reasons for
his decision to forgo military service.
Born Cassius Marcellus Clay, Jr., in Louisville, Kentucky, on January 14, 1942, the future three-
time world champ changed his name to Muhammad Ali in 1964 after converting to Islam. He
scored a gold medal at the 1960 Olympic Games in Rome and made his professional boxing
debut against Tunney Husaker on October 29, 1960, winning the bout in six rounds. On February
25, 1964, he defeated the heavily favored bruiser Sonny Liston in six rounds to become
heavyweight champ.
On April 28, 1967, with the United States at war in Vietnam, Ali refused to be inducted into the
armed forces, saying “I ain’t got no quarrel with those Vietcong.” On June 20, 1967, Ali was
convicted of draft evasion, sentenced to five years in prison, fined $10,000 and banned from
boxing for three years. He stayed out of prison as his case was appealed and returned to the ring
on October 26, 1970, knocking out Jerry Quarry in Atlanta in the third round. On March 8, 1971,
Ali fought Joe Frazier in the “Fight of the Century” and lost after 15 rounds, the first loss of his
professional boxing career. On June 28 of that same year, the U.S. Supreme Court overturned his
conviction for evading the draft.
At a January 24, 1974, rematch at New York City’s Madison Square Garden, Ali defeated
Frazier by decision in 12 rounds. On October 30 of that same year, an underdog Ali bested
George Forman and reclaimed his heavyweight champion belt at the hugely hyped “Rumble in
the Jungle” in Kinshasa, Zaire, with a knockout in the eighth round. On October 1, 1975, Ali met
Joe Frazier for a third time at the “Thrilla in Manila” in the Philippines and defeated him in 14
rounds. On February 15, 1978, Ali lost the title to Leon Spinks in a 15-round split decision.
However, seven months later, on September 15, Ali won it back. In June 1979, Ali announced he
was retiring from boxing. He returned to the ring on October 2, 1980, and fought heavyweight
champ Larry Holmes, who knocked him out in the 11th round. After losing to Trevor Berbick on
December 11, 1981, Ali left the ring for the final time, with a 56-5 record. He is the only fighter
to be heavyweight champion three times. In 1984, it was revealed Ali had Parkinson’s disease..
Why do rich and poor countries trade in different goods and why do r.pdf
Why do rich and poor countries trade in different goods and why do rich countries trade in
similar goods with other rich countries?
I think that differences in climate is one key factor but I think it could be explained by David
Ricardo\'s theory on international trade differences???
Solution
The key is production capabilities, not relative specialization. In words of Hausmann and Rodrik
(2006):
The idea that rich (poor) countries tend to export goods exported by other rich (poor) countries is
quite obvious and is compatible with many possible theories. For example, in conventional trade
theory a la Heckscher-Ohlin, countries export products that are more intensive in the factors of
production that are relatively abundant at home. As development takes place, physical, human
and institutional capital is accumulated and the products countries export become more intensive
in these factors. ...
Labor-abundant countries trade with land- or capital-abundant countries in order to acquire more
efficiently the goods that are intensive in the factors they don.
why does the E-stop keep the control power ON while removing power f.pdf
Why does hypothesis-testing focus on disproving Ho rather than proving H1?
Solution
Actually, we never actually can disprove the null hypothesis unless we know the values for the
entire population. In any statistical sampling procedure, there is always chance error and it is not
possible to prove something (ie be 100% confident). We can only find evidence against the null
hypothesis with which we provisionally reject it.
In any case, the reason to focus on rejecting the null hypothesis is that science relies on
falsification. Confirming a conjecture cannot prove it true in all cases, but finding a contradiction
can show that it is false in general..
Why cant you use Cantors diagonal argument to prove that the pos.pdf
Why can\'t you use Cantor\'s diagonal argument to prove that the positive irrational numbers are
not countable?
Solution
Cantor\'s original proof considers an infinite sequence S of the form (s1, s2, s3, ...)
where each element si is an infinite sequence of 1\'s or 0\'s. This sequence is countable, as to
every natural number n we associate one and only one element of the sequence. We might write
such a sequence as a numbered list: s1 = (0, 0, 0, 0, 0, 0, 0, ...) s2 = (1, 1, 1, 1, 1, 1, 1, ...) s3 = (0,
1, 0, 1, 0, 1, 0, ...) s4 = (1, 0, 1, 0, 1, 0, 1, ...) s5 = (1, 1, 0, 1, 0, 1, 1, ...) s6 = (0, 0, 1, 1, 0, 1, 1, ...)
s7 = (1, 0, 0, 0, 1, 0, 0, ...) ... For each m and n let sn,m be the mth element of the nth sequence
on the list. So, for instance, s2,1 is the first element of the second sequence. It is possible to build
a sequence s0 in such a way that its first element is different from the first element of the first
sequence in the list, its second element is different from the second element of the second
sequence in the list, and, in general, its nth element is different from the nth element of the nth
sequence in the list. That is to say, if sn,n is 1, then s0,n is 0, otherwise s0,n is 1. For instance: s1
= (0, 0, 0, 0, 0, 0, 0, ...) s2 = (1, 1, 1, 1, 1, 1, 1, ...) s3 = (0, 1, 0, 1, 0, 1, 0, ...) s4 = (1, 0, 1, 0, 1, 0,
1, ...) s5 = (1, 1, 0, 1, 0, 1, 1, ...) s6 = (0, 0, 1, 1, 0, 1, 1, ...) s7 = (1, 0, 0, 0, 1, 0, 0, ...) ... s0 = (1,
0, 1, 1, 1, 0, 1, ...) The elements s1,1, s2,2, s3,3, and so on, are here highlighted, showing the
origin of the name \"diagonal argument\". Each element in s0 is, by definition, different from the
highlighted element in the corresponding column of the table above it. In short, s0,n ? sn,n.
Therefore this new sequence s0 is distinct from all the sequences in the list. This follows from
the fact that if it were identical to, say, the 10th sequence in the list, then we would have s0,10 =
s10,10. In general, we would have s0,n = sn,n, which, due to the construction of s0, is
impossible. In short, by its definition s0 is not contained in the countable sequence S. Let T be a
set consisting of all infinite sequences of 0s and 1s. By its definition, this set must contain not
only the sequences included in S, but also s0, which is just another sequence of 0s and 1s.
However, s0 does not appear anywhere in S. Hence, T cannot coincide with S. Because this
argument applies to any countable set S of sequences of 0s and 1s, it follows that T cannot be
equal to any such set. Thus T is uncountable: it cannot be placed in one-to-one correspondence
with the set of natural numbers ..
Why did McDonalds Twitter for #McDStories not work as plannedSol.pdf
Why did McDonalds Twitter for #McDStories not work as planned
Solution
McDonald had started the Twitter campaign McDstories with the purpose of spreading good
news about the company. McDonalds started the exercise to share its passion and love with
which it produces beef for its burgers.
But people used this social media to post their bad experiences at McDonalds. People used the
social media to post the bad quality of food they had in McDonalds, or the experience of finding
a fingernail in burger.
The hastag was not neutral and so was suspectible to exploitation. The flow of the negative
comments worked like an avalanche, gathering pace and mass with each negative comment. In
this case the outpouring of negative comments for McDonalds simply inundated the twitter
hashtag, turning it into a bashtag.
Also, McDonalds did\'nt explain what the hashtag meant.
All these events led to the failure of #McDStories..
This is in a Aviaition Legislation Class. ASCI 254The United natio.pdf
This is in a Aviaition Legislation Class. ASCI 254
The United nations established the Committee on Peaceful Uses of Outer Space. This committee
has been instrumental in developing the five international treaties on international space law.
Discuss and explain each of these treaties and their purpose.
Solution
The Federal Aviation Regulations, or FARs, are rules prescribed by the Federal Aviation
Administration (FAA) governing all aviation activities in the United States. The FARs are part of
Title 14 of the Code of Federal Regulations (CFR). A wide variety of activities are regulated,
such as aircraft design and maintenance, typical airline flights, pilot training activities, hot-air
ballooning, lighter-than-air aircraft, man-made structure heights, obstruction lighting and
marking, and even model rocket launches, model aircraft operation, sUAS & Drone operation,
and kite flying. The rules are designed to promote safe aviation, protecting pilots, flight
attendants, passengers and the general public from unnecessary risk. Since 1958, these rules have
typically been referred to as \"FARs\", short for Federal Aviation Regulations. However, another
set of regulations (Title 48) is titled \"Federal Acquisitions Regulations\", and this has led to
confusion with the use of the acronym \"FAR\". Therefore, the FAA began to refer to specific
regulations by the term \"14 CFR part XX\"..
this week questions are hard can someone help please 1. .pdf
this week questions are hard can someone help please
1. What federal agency is empowered to prevent persons or corporations from al agency is
empowered to prevent persons or corporatons trom using unfair methods of campeltion ia
commarce? (Poknts O FTT FCT FTC FTT 2. Indicate whether the statement presented is tnse
or false. It is a marketar\'s job to control the elements of the extenal emvironment? Points 1 False
co 3. Indicate whether the statement presented is true or talse, What are the three econamic weas
of greatest cencem te macketars piin income inflation, and recession expenses inflation and
recession income infiation and depression expenses in ation and depression n of scurn Tifnt
pressoted ia true or lse When a company has a global sision, it eeans it sees the big u
Solution
1) FTC
2) False
3) incomes, inflation, and recession.
4) Question is not readable
5) Question is not readable
6) Capital Intensive
7) False
8)Question is not readable
9) component lifestyles
10)Question is not readable.
This question present extensions. Prove that if a connected grap.pdf
This question present extensions.
Prove that if a connected graph has a 2k vertices of odddegree, then there are k disjoint trails
that contain allthe edges.
This question present extensions.
Prove that if a connected graph has a 2k vertices of odddegree, then there are k disjoint trails
that contain allthe edges.
Solution
Proof byinduction
When k = 1 Add an edgebetween two odd vertices and get the Euler . Now deleting the
edgewould give you the trails
When k > 1 Let there be a path connecting two odd vertices. Now,
Consider the rest ofthe graph i.e except these vertices G - E(P) where P is thepath
It has only 2k-2vertices of odd degree, since deleting E(P) changes the degreeat the ends of the
path.
This hypothesisapplies to each vertex. Any component not having odd verticces hassEulerian
that contains a vertex at P. We break P to avoidadditional trail. So in total we have k trails to
pratiion thegraph..
This question is from Discrete MthematicsHow many nonempty subset.pdf
This question is from Discrete Mthematics:
How many nonempty subsets are there if you take the letters from EQUIVALENCE to form a
subset?
Thanks!
Solution
E = 3 times, Q, U, I, V, A, L, N, C = 1 time
the subsets are 28 * 4 - 1 .
28 for letters appearing onece, whether they are in subset or not. 4 is for E, as it appears once,
twice, thrice or none. 1 is subtracted because of the empty subset.
Ans = 1023.
This question appeared in the column Ask Marilyn in Parade Magaz.pdf
This question appeared in the column \"Ask Marilyn\" in Parade Magazine: \"At Duke
University, two students had received A\'s in chemistry all semester, but on the night before
the final exam, they partied all night, woke up too late, and missed the exam. Their excuse to the
professor was that they had a flat tire on the way to school, and they asked if they could
take a make-up test. The professor agreed, wrote out a test and sent the two to separate
rooms to take it. The first question (on one side of the paper) was worth 10 points, and
they answered it easily. Then they flipped the paper over and found the second question,
worth 90 points:
Solution
(A) Chances are better--1 in 4. This is correct if we assume the students were lying about the flat
and each now independently guesses a tire at random. For each possible choice by the first
student, the second student has a 1/4 chance of matching. This implicitly invokes the Law of
Total Probability.
(B) The following is an equivalent, but more direct approach. The answer is the sum of the
probabilities of four (disjoint) events: both guess front right, both guess front left, both guess rear
right, both guess rear left. Each of these has the 1/16 chance the reader apparently had in mind;
summing them gives 1/4..
This project will give you an opportunity to apply your knowledge of.pdf
This project will give you an opportunity to apply your knowledge of accounting principles and
procedures by handling all the accounting work of Wells’ Consulting Services for the month of
January 2015.
Assume that you are the chief accountant for Wells’ Consulting Services. During January, the
business will use the same types of records and procedures that you learned about in Chapters 2
– 6. The chart of accounts for Wells’ Consulting Services has been expanded to include a few
new accounts. Follow all the instructions to complete the accounting records for the month of
January 2015.
Well\'s Consulting Services
Chart of Accounts
ASSETS (100-199)
REVENUE (400-499)
101
Cash
401
Service Fee Income
111
Accounts Receivable
121
Supplies
EXPENSES (500-599)
134
Prepaid Insurance
137
Prepaid Rent
511
Salaries Expense
141
Equipment
514
Utilities Expense
142
Accumulated Depreciation, Equipment
517
Supplies Expense
520
Rent Expense
LIABILITIES (200-299)
523
Depreciation Expense, Equipment
526
Advertising Expense
202
Accounts Payable
529
Maintenance Expense
532
Telephone Expense
OWNER\'S EQUITY (300-399)
535
Insurance Expense
301
Carolyn Wells, Capital
302
Carolyn Wells, Drawing
309
Income Summary
Instructions continued:
Set-up a General Ledger Account for each account listed in the Chart of Accounts. Copy in
“opening balance” figures for January 1, 2015 into the proper General Ledger. (Hint: the
necessary figures are from the Post-closing Trial Balance prepared on December 31, 2014, which
appears below. (Only include an opening balance figure for the accounts listed with a balance,
otherwise, there is no opening balance).
Analyze each business transaction, which appear on the next page and then journalize the
transactions into the General Journal. Number the General Journal as “Page 1” to begin
journalizing the January 2015 transactions into the General Journal.
Post the transactions into the General Ledger accounts.(check figures for Cash & A/R are on
page 4)
Prepare the “Unadjusted” Trial Balance Section of the Worksheet (AF-12A & 12B).
Prepare the “Adjustments” Section of the Worksheet (AF-12A & 12B). Number the General
Journal as “Page 4” to record the adjustments in the General Journal and post the adjustments to
the General Ledger accounts.
Compute and record the adjustment for supplies used during the month. An inventory taken on
January 31st showed supplies of $2,000 on hand.
Compute and record the adjustment for expired insurance for the month.
Record the adjustment for expired rent of $4,000 for the month.
Record the monthly depreciation adjustment of $183 on the existing (old) equipment. The
depreciation adjustment on the new equipment purchased in January will not begin until
February.
Complete the Worksheet. Prepare the “Adjusted” Trial Balance Section of the Worksheet as well
as extend the figures to the Income Statement & Balance Sheet Sections of the Worksheet.
Prepare the Income Statement and the Statement of Owner’s Equity for the mon.
This is probably a basic problem to do, but so far, I cant underst.pdf
This is probably a basic problem to do, but so far, I can\'t understand a thing from my professor.
Still trying to teach myself differential equations but this homework is due on Monday.
Any help would be appreciated. Thanks!
Solution
In the question the object is addressed as \"the falling object\".....so there must be a
figure that you forgot to attach...with out it no one can solve it....so upload it and give me a life
saver.
This is part of a slightly bigger question but the step puzzling mei.pdf
This is part of a slightly bigger question but the step puzzling meis estimate the value of xn
Given:
x1 = 0
and xn = 2 * xn/2 + n when n iseven
xn =x(n-1) + 1 when n isodd
Solution
I figured out what they were looking for... n*log(n)/log(2).
This is my current academic transcript. I need to get my GPA to a 3..pdf
This is my current academic transcript. I need to get my GPA to a 3.5.
Skip Module Navigation LinksTransfer CreditInstitution CreditTranscript TotalsCourses in
Progress
Transcript Data
Curriculum Information
Current Program
Bachelor of Business Admin.
Program:
BBA_General Business
Major and Department:
Business, Mgt Mkt and General Business
Major Concentration:
Management
***Transcript type:WEB Web Transcript is NOT Official ***
DEGREE AWARDED
Sought:
Bachelor of Business Admin.
Degree Date:
Curriculum Information
Primary Degree
Program:
BBA_General Business
Major:
Business
Major Concentration:
Management
TRANSFER CREDIT ACCEPTED BY INSTITUTION -Top-
FALL 2005:
Aquinas College Tn
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
ELEC
EL
INTRO TO ADULT STUDIES
A
1.000
4.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
1.000
1.000
1.000
1.000
4.00
4.0000
Unofficial Transcript
FALL 2000:
Broome Cmty College
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
ELEC
EL
CAREER SEARCH
A
1.000
4.00
HIST
1210
WORLD HISTORY I
B
3.000
9.00
SOC
2050
SOCIAL PROBLEMS
B
3.000
9.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
7.000
7.000
7.000
7.000
22.00
3.1428
Unofficial Transcript
FALL 2000:
Broome Cmty College
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
DSPM
ER*
FOUND FOR COLLEGE MATH I
C
4.000
8.00
ENGL
ER*
BASIC LANG SKILLS
B
4.000
12.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
8.000
8.000
8.000
8.000
20.00
2.5000
Unofficial Transcript
SPRING 2001:
Broome Cmty College
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
DSPM
ER*
FOUND FOR COLL MATH II
B
4.000
12.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
4.000
4.000
4.000
4.000
12.00
3.0000
Unofficial Transcript
SPRING 2001:
Broome Cmty College
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
ENGL
1010
ENGLISH COMPOSITION
B
3.000
9.00
PHIL
1030
INTRO TO PHILOSOPHY
B
3.000
9.00
PSY
1010
GENERAL PSYCHOLOGY
B
3.000
9.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
9.000
9.000
9.000
9.000
27.00
3.0000
Unofficial Transcript
SUMMER 2001:
Broome Cmty College
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
COMM
1010
FUND OF PUBLIC SPEAKING
B
3.000
9.00
PHED
EL
FITNESS WALKING
A
1.500
6.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
4.500
4.500
4.500
4.500
15.00
3.3333
Unofficial Transcript
FALL 2005:
Strayer College
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
ECON
EL
PRIN OF ECON
B
3.002
9.00
MGT
EL
PRINC OF MANAGEMENT
A
3.002
12.00
Attempt Hours
Passed Hours
Earned Hours
GPA Hours
Quality Points
GPA
Current Term:
6.004
6.004
6.004
6.004
21.01
3.5000
Unofficial Transcript
FALL 2004:
Univ Phoenix
Subject
Course
Title
Grade
Credit Hours
Quality Points
R
COMM
EL
INTRO EFFECT WRIT COMM
B
3.000
9.00
ELEC
EL
SKILLS FOR LIFELON.
This is a three part question but I am going to ask it three dif tim.pdf
This is a three part question but I am going to ask it three dif times each one with the dif part. I
think I may have made a couple mistakes but would like some help to see where.
3rd,
A blast blows a rock straight up at 150 ft/sec. The path of the rock is described by the s(t)=150t-
16^2 where s is measured in feet and t is in seconds. Find the velocity of the rock when it hits the
ground.
Solution
when it hits the ground s=0 150t-16t^2=0 t=150/16=9.375 s v=ds/dt=150-32t At
t=9.375 s v=-150 ft/sec.
This answer is wronf and Delay is wrong Idk What is the right answer.pdf
This answer is wronf and Delay is wrong Idk What is the right answer Question 2 Which of the
following is not a key performance criterion for integrated circuits? A. noise margins B. area C.
delay D. power E. channel length
Solution
ICs consumes less power and area of the ICs are very less. So the answer is Channel length.
This is a snapshot of a poisson formula. Im not asking for any typ.pdf
This is a snapshot of a poisson formula. I\'m not asking for any type of detailed proof or complex
problem solving.
I\'m just curious how the yellow box appeared from the first equation. I know it has something to
do w/ the red box becoming j = n+1 from j = n.
Please be detailed w/ ur answers. Not just one line answer. Thank you.
Solution
dude.... summation notatio is used to sum up given number of terms ......here there
are terms from n to infinity as n,n+1,n+2,........infinty/////// so here in second term of first
expression can be written as sum of nth term, n+1 th term ,n+2 th term....... thus it can be written
as nth term by substituting j=n in expression that is, nth term= L[e^(-Lt)][(Lt)^(n-1)]/(n-1)!
thus sum of next n+1 th term, n+2th term can be written by changing n to n+1 in expression
......which you have got......i hope u got this.....it was pretty simple.
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