10 I A 1
•
0 likes•163 views
This document discusses mathematical concepts related to whole numbers including determining prime factors, greatest common factor, least common multiple, square root, and cube root of numbers in 3 or fewer sentences.
Report
Share
Report
Share
Download to read offline
Recommended
March 8 Graphing Slope Intercept
The document discusses using the slope-intercept method to graph lines. It explains that the slope-intercept method involves finding a point on the line, such as the y-intercept, and using the slope to find another point. It then works through examples of graphing lines using this method, showing how to identify the slope and y-intercept from equations in slope-intercept form or standard form.
Feb 26 Assignment 5 Answers
The document contains the answers to Assignment 5 on calculating net pay, with the same template repeated for multiple calculations. The template includes fields for gross pay, allowable deductions, taxable income, CPP, EI, federal tax, provincial tax, and net pay.
Factoring Review 3 Tiles
The document demonstrates factoring common binomials and trinomials through concrete, pictorial, and symbolic representations. Examples shown include factoring expressions such as x^2 + 5x + 4, x^2 + 6x + 8, -x^2 -x - 1, x^2 - 5x + 6, x^2 + x - 2, 2x^2 + 5x + 2, and 2x^2 + 7x - 4 by using concrete manipulatives, pictures, and symbolic notation to represent the factored forms.
March 4 Intercepts
The intercepts are where a line crosses the x-axis and y-axis. The x-intercept is where the line crosses the x-axis and the y-intercept is where the line crosses the y-axis. To graph a line, you need the x and y-intercepts which can be found by setting the equation equal to 0 and solving for the variable.
Feb 22. Exercise 6
The maximum area of the rectangular pen is 800 square metres when its width is 20 metres and length is 40 metres. The minimum sum of the squares of two positive numbers whose sum is 13 is 84.5, which occurs when the numbers are 6.5. The projectile reaches its maximum height of 326 metres after 8 seconds. The greatest revenue from theatre admission occurs at a price of $0.90 per ticket. The maximum product of two positive numbers whose sum is 13 is 42.25, which occurs when both numbers are 6.5.
Ambiguous Case1
The document discusses the sine and cosine laws for solving triangles. It provides examples of using these laws to calculate missing angles and sides of triangles when given certain information. However, one of the examples leads to two possible triangle solutions, showing that the information provided an ambiguous case with multiple valid options. The summary concludes that without more context, both triangle solutions are considered correct since the given information allows for more than one possibility.
March 9 Quadratic Formula
The quadratic formula provides a method to solve quadratic equations of the form ax^2 + bx + c = 0. It expresses the solutions for x in terms of the coefficients a, b, and c as x = (-b ± √(b^2 - 4ac))/2a. The document demonstrates applying the quadratic formula to solve the equation 7x^2 + 14x - 3 = 0, obtaining the two solutions x1 = 0.2 and x2 = -2.2.
Feb 22. Factoring Difference Of Squares
The document discusses factoring binomials into two binomials by factoring the difference of squares. It provides examples of factoring expressions like x^2 - 25, y^2 - 144, 4x^2 - 16 into the form (x-a)(x+a), showing they can be factored when the second term is a perfect square. It notes the common pattern and explains the rules for factoring binomials into two binomials, that the first term must be a square and the second term must be negative.
Recommended
March 8 Graphing Slope Intercept
The document discusses using the slope-intercept method to graph lines. It explains that the slope-intercept method involves finding a point on the line, such as the y-intercept, and using the slope to find another point. It then works through examples of graphing lines using this method, showing how to identify the slope and y-intercept from equations in slope-intercept form or standard form.
Feb 26 Assignment 5 Answers
The document contains the answers to Assignment 5 on calculating net pay, with the same template repeated for multiple calculations. The template includes fields for gross pay, allowable deductions, taxable income, CPP, EI, federal tax, provincial tax, and net pay.
Factoring Review 3 Tiles
The document demonstrates factoring common binomials and trinomials through concrete, pictorial, and symbolic representations. Examples shown include factoring expressions such as x^2 + 5x + 4, x^2 + 6x + 8, -x^2 -x - 1, x^2 - 5x + 6, x^2 + x - 2, 2x^2 + 5x + 2, and 2x^2 + 7x - 4 by using concrete manipulatives, pictures, and symbolic notation to represent the factored forms.
March 4 Intercepts
The intercepts are where a line crosses the x-axis and y-axis. The x-intercept is where the line crosses the x-axis and the y-intercept is where the line crosses the y-axis. To graph a line, you need the x and y-intercepts which can be found by setting the equation equal to 0 and solving for the variable.
Feb 22. Exercise 6
The maximum area of the rectangular pen is 800 square metres when its width is 20 metres and length is 40 metres. The minimum sum of the squares of two positive numbers whose sum is 13 is 84.5, which occurs when the numbers are 6.5. The projectile reaches its maximum height of 326 metres after 8 seconds. The greatest revenue from theatre admission occurs at a price of $0.90 per ticket. The maximum product of two positive numbers whose sum is 13 is 42.25, which occurs when both numbers are 6.5.
Ambiguous Case1
The document discusses the sine and cosine laws for solving triangles. It provides examples of using these laws to calculate missing angles and sides of triangles when given certain information. However, one of the examples leads to two possible triangle solutions, showing that the information provided an ambiguous case with multiple valid options. The summary concludes that without more context, both triangle solutions are considered correct since the given information allows for more than one possibility.
March 9 Quadratic Formula
The quadratic formula provides a method to solve quadratic equations of the form ax^2 + bx + c = 0. It expresses the solutions for x in terms of the coefficients a, b, and c as x = (-b ± √(b^2 - 4ac))/2a. The document demonstrates applying the quadratic formula to solve the equation 7x^2 + 14x - 3 = 0, obtaining the two solutions x1 = 0.2 and x2 = -2.2.
Feb 22. Factoring Difference Of Squares
The document discusses factoring binomials into two binomials by factoring the difference of squares. It provides examples of factoring expressions like x^2 - 25, y^2 - 144, 4x^2 - 16 into the form (x-a)(x+a), showing they can be factored when the second term is a perfect square. It notes the common pattern and explains the rules for factoring binomials into two binomials, that the first term must be a square and the second term must be negative.
March 3 Finding Slope
The document explains the slope-intercept form of a line, y = mx + b. It defines m as the slope, which determines how steep a line is, with larger absolute values of m indicating a steeper line. It defines b as the y-intercept, where the line crosses the y-axis. The document then gives an example of calculating the slope of a line from two points on the line.
Wages Lesson 1
This document discusses wages and overtime pay calculations. It defines wage as money earned per hour of work and overtime as extra pay for working more than a standard number of hours, usually 8 per day or 40 per week. Overtime hours are paid at 1.5 times the regular hourly rate, known as time and a half. Holiday work is paid at double the regular hourly rate. It provides examples of calculating regular wages, overtime pay for time and a half, and holiday pay for double time.
Wages Lesson 1
This document discusses wages, overtime pay, and examples of calculating gross pay for regular and overtime hours worked. It defines wage as money earned per hour of work. It defines overtime as extra money earned for working more than a set number of hours, usually paid at 1.5 times the regular hourly rate (time and a half). It also notes some jobs pay double time for holidays. Examples are provided to demonstrate calculating regular pay for straight time hours worked and overtime pay for hours worked above the standard limit.
March 18 Compound Interest
The document discusses compound interest rates across three scenarios. In the first, investing $1000 at 8% interest compounded semi-annually for 4 years would yield more than the original $1000. In the second, Jim's Bank offering 6% interest compounded monthly on deposits over $2000 is a better choice than Steve's Bank offering 5% compounded weekly, if the money is left for 2 years. In the third, Peter buys a $500 laptop on a credit card with 17.5% interest compounded monthly but cannot pay for 6 months, making the real cost of the laptop more than $500.
March 11 Deposit Slips
This document provides instructions for completing deposit slips based on sample transactions. It describes that a deposit slip records money deposited into a bank account. It gives an example of Betty depositing two cheques for $30 and $40, as well as $40 in cash and $4 in coins. It also provides an example for Steve depositing three cheques for $35, $47, and $25.67 and taking $40 in cash from the deposit. The document aims to demonstrate how to fill out deposit slips.
Feb 23 Calculating Net Pay
This document explains how to calculate net pay from gross pay. There are two steps: 1) find taxable income by subtracting allowable deductions from gross pay, and 2) use tax tables to subtract CPP, EI, federal tax, and provincial tax from taxable income to get net pay. Taxable income and deductions like dental, union dues, and RRSP contributions reduce gross pay. The tax tables are then used along with a claim code to determine required deductions for taxes, which are subtracted from taxable income to calculate net pay. Examples are provided to demonstrate these calculations.
Income
This document defines and provides examples of different types of compensation including wages, salary, commission, and piecework. It gives examples such as how much Steve would make earning $8/hour working 4 hours, how many hours Jane would need to work at $9.50/hour to buy a $600 TV, and how much commission Peter would earn on a $10,000 car sale where he earns 5% commission.
Feb 18 Dividing Polynomials By Binomials 2
This document discusses dividing polynomials by binomials. It provides examples of polynomials that can and cannot be divided by binomials. Specifically, it shows that x^2 + 5x + 7 cannot be factored, but can be divided by (x+2), yielding an "ugly" quotient of (x+3) + 1/(x+2). It also notes that complicated polynomials that are hard to simplify can still be divided by binomials, again yielding an ugly quotient. Further examples provided include dividing 4x^3 - 1 + 8x by 4 + 4x and 6y^3 - 4y^2 - 9y - 3 by 2y^2 - 3. The document concludes with assigning exercises 1
Feb 24 25 Trigonometry 1
1. The document covers topics in trigonometry including definitions of sine, cosine, and tangent using opposite, adjacent, and hypotenuse. It also covers coordinate geometry including plotting points on a coordinate plane.
2. Examples are given of using trigonometry to find angles based on ratios of sides of a right triangle, including finding the angle of a line from the origin to point A(5,4).
3. The document provides exercises involving using trigonometric functions like sine, cosine, and tangent to solve for unknown angles or side lengths based on given information.
March 19 Quadratic Test Review
The function is a quadratic function in the form f(x) = ax2 + bx + c, with a = 2, b = -4, and c = -1. It has a vertex of (1, -3), an axis of symmetry at x = 1, a domain of all real numbers, and a range of [-3,∞). The y-intercept is -1 and the x-intercepts (roots) are 1 ± 0.5√6.
Types Of Commission
The document discusses three forms of commission compensation: straight commission, salary plus commission, and graduated commission. Straight commission pays an employee a percentage of total sales. Salary plus commission provides a base salary plus additional payment based on sales above a threshold. Graduated commission uses different commission percentages that increase as sales volumes increase. Examples are provided to illustrate how to calculate earnings under each compensation structure.
March 19 Trig Review
Trigonometry is used to determine the measures (sides and angles) of a right triangle. The document reviews three trigonometric functions: sine, cosine, and tangent. Sine relates an angle to the opposite side over the hypotenuse. Cosine relates an angle to the adjacent side over the hypotenuse. Tangent relates an angle to the opposite side over the adjacent side. An example problem is shown to find missing sides and angles of a right triangle when given one angle measure and the side opposite to it.
March 19 Trig With 2 Triangles
This document contains information about two triangles used to solve for the length of line BD. Triangle ABC has angles of 30, 42, and 50 degrees and triangle ACD has angles of 35, 56, and 36 degrees. The problem is asking to use the information provided to calculate the length of line CD.
March 17 Chequebook Recod
You start with $400 in your chequing account. On March 18 you deposit a $300 paycheck, bringing your balance to $700. On March 19 you write 4 cheques: cheque #22 for $45 to Manitoba Hydro, cheque #23 for $55 to the City of Winnipeg, cheque #24 for $200 to Visa, and cheque #25 for $50 to DMCI, reducing your balance to $350.
March 18 Reconciliation
Reconciling a bank statement involves comparing transaction records to the bank's statement to identify any differences. When reconciling, the reconciler finds transactions recorded by one party but not the other. By accounting for these differences in a reconciliation statement, the reconciler can ensure the final balances match and identify any potential errors made by either party. The process involves listing matching transactions, recording the initial balances, then adding deposits or subtracting withdrawals found in one record but not the other to make the final balances equal. If the balances do not match after reconciliation, an error has occurred that requires correction.
March 18 Radicals
This document discusses square roots and their properties. It provides examples of taking the square root of both sides of an equation to solve for the variable. It also shows combining like terms within square root expressions and then taking the square root of both sides to isolate the variable.
March 18 Withdrawal Slips
Withdrawal slips are records of when and how much money is taken out of a bank account. The document instructs the reader to fill out a sample withdrawal slip pretending to withdraw $100 from their account on the current date. The slip would document the pretend $100 withdrawal for record keeping purposes.
March 17 Rule Of 72
The document discusses the rule of 72, which is a method for estimating how long it will take an investment to double in value at a given annual interest rate. It states that to estimate the number of years for an investment to double, one should divide 72 by the annual interest rate percentage. However, the document provides no further explanation or context regarding the rule of 72.
March 16 Compound Interest 2
The document discusses compound interest rates and calculations. It asks how much money would be earned from investing $1000 at 8% interest compounded semi-annually over 4 years. It also asks which bank would earn more interest over 2 years, between one offering 6% interest compounded monthly on deposits over $2000, and another offering 5% interest compounded weekly on the same size deposits.
March 12 Forms Of Lines
There are three forms of lines: slope-intercept form (y=mx+b), standard form (ax+by+c=0), and neither of the above. Slope-intercept form provides the slope and y-intercept in a simple way. Standard form writes the line as a polynomial with everything on one side of the equation and x positive. Standard form can be found by converting slope-intercept form or by knowing two points that the line passes through.
March 12 Discriminant
The document discusses the discriminant of a quadratic equation and what the sign of the discriminant indicates about the number of roots. It provides an example quadratic equation of 4x^2 + 3x + 8 = 0. It then shows:
1) Calculating the discriminant of -119 which is negative, indicating there are no real roots.
2) A general explanation that a negative discriminant means no real roots, while a positive discriminant means there are two real roots.
3) When the discriminant is 0, there is exactly one real root.
March 9 Quadratic Formula
The quadratic formula provides a method to solve quadratic equations of the form ax^2 + bx + c = 0. It expresses the solutions for x in terms of the coefficients a, b, and c as x = (-b ± √(b^2 - 4ac))/2a. The document demonstrates applying the quadratic formula to solve the equation 7x^2 + 14x - 3 = 0, obtaining the two solutions x1 = 0.2 and x2 = -2.2.
More Related Content
Viewers also liked
March 3 Finding Slope
The document explains the slope-intercept form of a line, y = mx + b. It defines m as the slope, which determines how steep a line is, with larger absolute values of m indicating a steeper line. It defines b as the y-intercept, where the line crosses the y-axis. The document then gives an example of calculating the slope of a line from two points on the line.
Wages Lesson 1
This document discusses wages and overtime pay calculations. It defines wage as money earned per hour of work and overtime as extra pay for working more than a standard number of hours, usually 8 per day or 40 per week. Overtime hours are paid at 1.5 times the regular hourly rate, known as time and a half. Holiday work is paid at double the regular hourly rate. It provides examples of calculating regular wages, overtime pay for time and a half, and holiday pay for double time.
Wages Lesson 1
This document discusses wages, overtime pay, and examples of calculating gross pay for regular and overtime hours worked. It defines wage as money earned per hour of work. It defines overtime as extra money earned for working more than a set number of hours, usually paid at 1.5 times the regular hourly rate (time and a half). It also notes some jobs pay double time for holidays. Examples are provided to demonstrate calculating regular pay for straight time hours worked and overtime pay for hours worked above the standard limit.
March 18 Compound Interest
The document discusses compound interest rates across three scenarios. In the first, investing $1000 at 8% interest compounded semi-annually for 4 years would yield more than the original $1000. In the second, Jim's Bank offering 6% interest compounded monthly on deposits over $2000 is a better choice than Steve's Bank offering 5% compounded weekly, if the money is left for 2 years. In the third, Peter buys a $500 laptop on a credit card with 17.5% interest compounded monthly but cannot pay for 6 months, making the real cost of the laptop more than $500.
March 11 Deposit Slips
This document provides instructions for completing deposit slips based on sample transactions. It describes that a deposit slip records money deposited into a bank account. It gives an example of Betty depositing two cheques for $30 and $40, as well as $40 in cash and $4 in coins. It also provides an example for Steve depositing three cheques for $35, $47, and $25.67 and taking $40 in cash from the deposit. The document aims to demonstrate how to fill out deposit slips.
Feb 23 Calculating Net Pay
This document explains how to calculate net pay from gross pay. There are two steps: 1) find taxable income by subtracting allowable deductions from gross pay, and 2) use tax tables to subtract CPP, EI, federal tax, and provincial tax from taxable income to get net pay. Taxable income and deductions like dental, union dues, and RRSP contributions reduce gross pay. The tax tables are then used along with a claim code to determine required deductions for taxes, which are subtracted from taxable income to calculate net pay. Examples are provided to demonstrate these calculations.
Income
This document defines and provides examples of different types of compensation including wages, salary, commission, and piecework. It gives examples such as how much Steve would make earning $8/hour working 4 hours, how many hours Jane would need to work at $9.50/hour to buy a $600 TV, and how much commission Peter would earn on a $10,000 car sale where he earns 5% commission.
Feb 18 Dividing Polynomials By Binomials 2
This document discusses dividing polynomials by binomials. It provides examples of polynomials that can and cannot be divided by binomials. Specifically, it shows that x^2 + 5x + 7 cannot be factored, but can be divided by (x+2), yielding an "ugly" quotient of (x+3) + 1/(x+2). It also notes that complicated polynomials that are hard to simplify can still be divided by binomials, again yielding an ugly quotient. Further examples provided include dividing 4x^3 - 1 + 8x by 4 + 4x and 6y^3 - 4y^2 - 9y - 3 by 2y^2 - 3. The document concludes with assigning exercises 1
Feb 24 25 Trigonometry 1
1. The document covers topics in trigonometry including definitions of sine, cosine, and tangent using opposite, adjacent, and hypotenuse. It also covers coordinate geometry including plotting points on a coordinate plane.
2. Examples are given of using trigonometry to find angles based on ratios of sides of a right triangle, including finding the angle of a line from the origin to point A(5,4).
3. The document provides exercises involving using trigonometric functions like sine, cosine, and tangent to solve for unknown angles or side lengths based on given information.
March 19 Quadratic Test Review
The function is a quadratic function in the form f(x) = ax2 + bx + c, with a = 2, b = -4, and c = -1. It has a vertex of (1, -3), an axis of symmetry at x = 1, a domain of all real numbers, and a range of [-3,∞). The y-intercept is -1 and the x-intercepts (roots) are 1 ± 0.5√6.
Types Of Commission
The document discusses three forms of commission compensation: straight commission, salary plus commission, and graduated commission. Straight commission pays an employee a percentage of total sales. Salary plus commission provides a base salary plus additional payment based on sales above a threshold. Graduated commission uses different commission percentages that increase as sales volumes increase. Examples are provided to illustrate how to calculate earnings under each compensation structure.
Viewers also liked (11)
More from ste ve
March 19 Trig Review
Trigonometry is used to determine the measures (sides and angles) of a right triangle. The document reviews three trigonometric functions: sine, cosine, and tangent. Sine relates an angle to the opposite side over the hypotenuse. Cosine relates an angle to the adjacent side over the hypotenuse. Tangent relates an angle to the opposite side over the adjacent side. An example problem is shown to find missing sides and angles of a right triangle when given one angle measure and the side opposite to it.
March 19 Trig With 2 Triangles
This document contains information about two triangles used to solve for the length of line BD. Triangle ABC has angles of 30, 42, and 50 degrees and triangle ACD has angles of 35, 56, and 36 degrees. The problem is asking to use the information provided to calculate the length of line CD.
March 17 Chequebook Recod
You start with $400 in your chequing account. On March 18 you deposit a $300 paycheck, bringing your balance to $700. On March 19 you write 4 cheques: cheque #22 for $45 to Manitoba Hydro, cheque #23 for $55 to the City of Winnipeg, cheque #24 for $200 to Visa, and cheque #25 for $50 to DMCI, reducing your balance to $350.
March 18 Reconciliation
Reconciling a bank statement involves comparing transaction records to the bank's statement to identify any differences. When reconciling, the reconciler finds transactions recorded by one party but not the other. By accounting for these differences in a reconciliation statement, the reconciler can ensure the final balances match and identify any potential errors made by either party. The process involves listing matching transactions, recording the initial balances, then adding deposits or subtracting withdrawals found in one record but not the other to make the final balances equal. If the balances do not match after reconciliation, an error has occurred that requires correction.
March 18 Radicals
This document discusses square roots and their properties. It provides examples of taking the square root of both sides of an equation to solve for the variable. It also shows combining like terms within square root expressions and then taking the square root of both sides to isolate the variable.
March 18 Withdrawal Slips
Withdrawal slips are records of when and how much money is taken out of a bank account. The document instructs the reader to fill out a sample withdrawal slip pretending to withdraw $100 from their account on the current date. The slip would document the pretend $100 withdrawal for record keeping purposes.
March 17 Rule Of 72
The document discusses the rule of 72, which is a method for estimating how long it will take an investment to double in value at a given annual interest rate. It states that to estimate the number of years for an investment to double, one should divide 72 by the annual interest rate percentage. However, the document provides no further explanation or context regarding the rule of 72.
March 16 Compound Interest 2
The document discusses compound interest rates and calculations. It asks how much money would be earned from investing $1000 at 8% interest compounded semi-annually over 4 years. It also asks which bank would earn more interest over 2 years, between one offering 6% interest compounded monthly on deposits over $2000, and another offering 5% interest compounded weekly on the same size deposits.
March 12 Forms Of Lines
There are three forms of lines: slope-intercept form (y=mx+b), standard form (ax+by+c=0), and neither of the above. Slope-intercept form provides the slope and y-intercept in a simple way. Standard form writes the line as a polynomial with everything on one side of the equation and x positive. Standard form can be found by converting slope-intercept form or by knowing two points that the line passes through.
March 12 Discriminant
The document discusses the discriminant of a quadratic equation and what the sign of the discriminant indicates about the number of roots. It provides an example quadratic equation of 4x^2 + 3x + 8 = 0. It then shows:
1) Calculating the discriminant of -119 which is negative, indicating there are no real roots.
2) A general explanation that a negative discriminant means no real roots, while a positive discriminant means there are two real roots.
3) When the discriminant is 0, there is exactly one real root.
March 9 Quadratic Formula
The quadratic formula provides a method to solve quadratic equations of the form ax^2 + bx + c = 0. It expresses the solutions for x in terms of the coefficients a, b, and c as x = (-b ± √(b^2 - 4ac))/2a. The document demonstrates applying the quadratic formula to solve the equation 7x^2 + 14x - 3 = 0, obtaining the two solutions x1 = 0.2 and x2 = -2.2.
March 9 Determing Equations
The document provides examples of determining the equation of a line given information about its slope and a point it passes through. It works through four examples, finding the equation of a line with slope 7 and y-intercept -4, slope -4/5 passing through (1,3), slope 2/3 passing through (8,1), and slope 1/9 passing through (-2,5). The examples demonstrate how to set up and solve systems of equations to determine the y-intercept and write the equation in y=mx+b form.
March 9 Determing Equations
The document provides examples of determining the equation of a line given information about its slope and a point it passes through. It works through four examples, finding the equation of a line with slope 7 and y-intercept -4, slope -4/5 passing through (1,3), slope 2/3 passing through (8,1), and slope 1/9 passing through (-2,5). The examples demonstrate how to set up and solve systems of equations to determine the y-intercept and write the equation in y=mx+b form.
March 9 Ex 12
This document appears to be an exercise labeled as number 12. No other context or details are provided about the nature or content of the exercise. The single word "Exercise 12" is the only information given in the document.
March 8 Compound Interest
The document explains compound interest using examples of borrowing $1000 at 8% interest for 1 year, and then not paying it back for additional years. It shows how the interest builds on itself each year, with the borrower paying interest on accumulated interest. A formula is provided to calculate the final amount for any principal, interest rate, number of compounding periods per year, and term of years. An example calculates the amount owed after 2 years at 6% interest compounded semi-annually.
March 4 Pay Raise
This document discusses pay raises and how to calculate new salaries after a percentage increase. It provides two examples: one where Joan received an 8% raise on her $1000 monthly salary, increasing it to $1080, and another where Steve's $45,000 annual salary was increased 15% to $51,750 after his raise. Percentage raises are commonly used to increase employee salaries over time based on a set percentage of their current pay.
March 8 Quadratic Equations
This document defines key terms related to quadratic equations such as monomial, binomial, trinomial, and polynomial. It explains that a quadratic equation is a polynomial of the form ax^2 + bx + c = 0, which can be graphed as a parabola. The roots or zeros of a quadratic equation are the values of x where the equation equals 0. As an example, it finds the roots of the quadratic equation x^2 + 5x + 6 = 0 to be -2 and -3.
March 8 Pay Raise 2
This document provides examples of calculating percentage pay raises based on starting salary and new salary amounts. It first shows an example of calculating an 8% raise on a $10 hourly wage. It then gives an example of determining the percentage increase for an employee who received a $60 weekly raise on a $500 weekly wage, which is a 12% raise. The final example shows calculating an 8.333% raise for an employee whose annual pay will increase from $60,000 to $65,000.
March 3 Ambiguous Case1
The document discusses the sine and cosine laws for solving triangles. It provides examples of using these laws to calculate missing angles and sides of triangles when given certain information. However, one of the examples leads to two possible triangle solutions, showing that the information provided an ambiguous case with multiple valid options. The summary concludes that without more context, both triangle solutions are considered correct since the given information allows for more than one possibility.
March 2 15 Minute Rule
The document discusses a 15 minute rule used by some companies to round employee work hours, where employees are punished for being 1 minute late by having 15 minutes deducted from their pay. It provides examples of how start and stop times are rounded to the nearest 15 minute interval under this rule. The document also includes examples of calculating hours worked based on timesheets using this 15 minute rounding rule.
More from ste ve (20)
Recently uploaded
Northern Engraving | Nameplate Manufacturing Process - 2024
Manufacturing custom quality metal nameplates and badges involves several standard operations. Processes include sheet prep, lithography, screening, coating, punch press and inspection. All decoration is completed in the flat sheet with adhesive and tooling operations following. The possibilities for creating unique durable nameplates are endless. How will you create your brand identity? We can help!
Taking AI to the Next Level in Manufacturing.pdf
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectors
Join us to learn how UiPath Apps can directly and easily interact with prebuilt connectors via Integration Service--including Salesforce, ServiceNow, Open GenAI, and more.
The best part is you can achieve this without building a custom workflow! Say goodbye to the hassle of using separate automations to call APIs. By seamlessly integrating within App Studio, you can now easily streamline your workflow, while gaining direct access to our Connector Catalog of popular applications.
We’ll discuss and demo the benefits of UiPath Apps and connectors including:
Creating a compelling user experience for any software, without the limitations of APIs.
Accelerating the app creation process, saving time and effort
Enjoying high-performance CRUD (create, read, update, delete) operations, for
seamless data management.
Speakers:
Russell Alfeche, Technology Leader, RPA at qBotic and UiPath MVP
Charlie Greenberg, host
Leveraging the Graph for Clinical Trials and Standards
Katja Glaß
OpenStudyBuilder Community Manager - Katja Glaß Consulting
Marius Conjeaud
Principal Consultant - Neo4j
5th LF Energy Power Grid Model Meet-up Slides
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
Northern Engraving | Modern Metal Trim, Nameplates and Appliance Panels
What began over 115 years ago as a supplier of precision gauges to the automotive industry has evolved into being an industry leader in the manufacture of product branding, automotive cockpit trim and decorative appliance trim. Value-added services include in-house Design, Engineering, Program Management, Test Lab and Tool Shops.
LF Energy Webinar: Carbon Data Specifications: Mechanisms to Improve Data Acc...
This LF Energy webinar took place June 20, 2024. It featured:
-Alex Thornton, LF Energy
-Hallie Cramer, Google
-Daniel Roesler, UtilityAPI
-Henry Richardson, WattTime
In response to the urgency and scale required to effectively address climate change, open source solutions offer significant potential for driving innovation and progress. Currently, there is a growing demand for standardization and interoperability in energy data and modeling. Open source standards and specifications within the energy sector can also alleviate challenges associated with data fragmentation, transparency, and accessibility. At the same time, it is crucial to consider privacy and security concerns throughout the development of open source platforms.
This webinar will delve into the motivations behind establishing LF Energy’s Carbon Data Specification Consortium. It will provide an overview of the draft specifications and the ongoing progress made by the respective working groups.
Three primary specifications will be discussed:
-Discovery and client registration, emphasizing transparent processes and secure and private access
-Customer data, centering around customer tariffs, bills, energy usage, and full consumption disclosure
-Power systems data, focusing on grid data, inclusive of transmission and distribution networks, generation, intergrid power flows, and market settlement data
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
What is an RPA CoE? Session 1 – CoE Vision
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
Apps Break Data
How information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?
AppSec PNW: Android and iOS Application Security with MobSF
Mobile Security Framework - MobSF is a free and open source automated mobile application security testing environment designed to help security engineers, researchers, developers, and penetration testers to identify security vulnerabilities, malicious behaviours and privacy concerns in mobile applications using static and dynamic analysis. It supports all the popular mobile application binaries and source code formats built for Android and iOS devices. In addition to automated security assessment, it also offers an interactive testing environment to build and execute scenario based test/fuzz cases against the application.
This talk covers:
Using MobSF for static analysis of mobile applications.
Interactive dynamic security assessment of Android and iOS applications.
Solving Mobile app CTF challenges.
Reverse engineering and runtime analysis of Mobile malware.
How to shift left and integrate MobSF/mobsfscan SAST and DAST in your build pipeline.
Choosing The Best AWS Service For Your Website + API.pptx
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
Introduction of Cybersecurity with OSS at Code Europe 2024
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
The Microsoft 365 Migration Tutorial For Beginner.pptx
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
inQuba Webinar Mastering Customer Journey Management with Dr Graham Hill
HERE IS YOUR WEBINAR CONTENT! 'Mastering Customer Journey Management with Dr. Graham Hill'. We hope you find the webinar recording both insightful and enjoyable.
In this webinar, we explored essential aspects of Customer Journey Management and personalization. Here’s a summary of the key insights and topics discussed:
Key Takeaways:
Understanding the Customer Journey: Dr. Hill emphasized the importance of mapping and understanding the complete customer journey to identify touchpoints and opportunities for improvement.
Personalization Strategies: We discussed how to leverage data and insights to create personalized experiences that resonate with customers.
Technology Integration: Insights were shared on how inQuba’s advanced technology can streamline customer interactions and drive operational efficiency.
Essentials of Automations: Exploring Attributes & Automation Parameters
Building automations in FME Flow can save time, money, and help businesses scale by eliminating data silos and providing data to stakeholders in real-time. One essential component to orchestrating complex automations is the use of attributes & automation parameters (both formerly known as “keys”). In fact, it’s unlikely you’ll ever build an Automation without using these components, but what exactly are they?
Attributes & automation parameters enable the automation author to pass data values from one automation component to the next. During this webinar, our FME Flow Specialists will cover leveraging the three types of these output attributes & parameters in FME Flow: Event, Custom, and Automation. As a bonus, they’ll also be making use of the Split-Merge Block functionality.
You’ll leave this webinar with a better understanding of how to maximize the potential of automations by making use of attributes & automation parameters, with the ultimate goal of setting your enterprise integration workflows up on autopilot.
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Recently uploaded (20)
Northern Engraving | Nameplate Manufacturing Process - 2024
Northern Engraving | Nameplate Manufacturing Process - 2024
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectors
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectors
Leveraging the Graph for Clinical Trials and Standards
Leveraging the Graph for Clinical Trials and Standards
Northern Engraving | Modern Metal Trim, Nameplates and Appliance Panels
Northern Engraving | Modern Metal Trim, Nameplates and Appliance Panels
LF Energy Webinar: Carbon Data Specifications: Mechanisms to Improve Data Acc...
LF Energy Webinar: Carbon Data Specifications: Mechanisms to Improve Data Acc...
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
AppSec PNW: Android and iOS Application Security with MobSF
AppSec PNW: Android and iOS Application Security with MobSF
Choosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptx
Introduction of Cybersecurity with OSS at Code Europe 2024
Introduction of Cybersecurity with OSS at Code Europe 2024
The Microsoft 365 Migration Tutorial For Beginner.pptx
The Microsoft 365 Migration Tutorial For Beginner.pptx
inQuba Webinar Mastering Customer Journey Management with Dr Graham Hill
inQuba Webinar Mastering Customer Journey Management with Dr Graham Hill
Essentials of Automations: Exploring Attributes & Automation Parameters
Essentials of Automations: Exploring Attributes & Automation Parameters
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdf
10 I A 1
- 1. 10I.A.1 Demonstrate an understanding of factors of whole numbers by determining • Prime factors • Greatest common factor • Least common multiple • Square root • Cube root
- 5. Square Root
- 6. Cube Root