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-3/4 - (-13/28)=?

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Simplify the Following Algebraic Expressions

Simplify the Following Algebraic Expressions

Simplifying ExpressionsRead the following instructions in order to complete this assignment and review the example (ATTACHED) of how to complete the math required for this assignment:Use the properties of real numbers to simplify the following expressions:2a(a – 5) + 4(a – 5)2w – 3 + 3(w – 4) – 5(w – 6)0.05(0.3m + 35n) – 0.8(-0.09n – 22m)Write a two- to three-page paper that is formatted in APA style and according to the Math Writing Guide. Format your math work as shown in the Instructor Guidance and be concise in your reasoning. In the body of your essay, do the following:Demonstrate your solution to the above problems, making sure to include all mathematical work. Show every step of the process of simplifying and identify which property of real numbers was used in each step of your work. Please include your math work on the left and the properties used on the right.Explain why the properties of real numbers are important to know when working with algebra. In what ways are they useful for simplifying algebraic expressions?Incorporate the following five math vocabulary words into the text of your paper. Use bold font to emphasize the words in your writing (Do not write definitions for the words; use them appropriately in sentences describing your math work):SimplifyLike termsCoefficientDistributiveRemoving parenthesesMAT221.W1.AssignmentExample.pdf

Discuss Compound Inequalities and the Effect When It Is Divided With Negative

Discuss Compound Inequalities and the Effect When It Is Divided With Negative

For this problem you will be demonstrating your understanding of compound inequalities and the effect that dividing by a negative has on an inequality. Read the following instructions in order and view the example to complete this discussion:
According to the first letter of your last name, find the pair of compound inequalities assigned to you in the table below.Your “and” compound inequality is
-17 < 3 + 10x ≤ 33
And
Your “or” compound inequality is
5x + 3 ≤ -2 or 13 – x ≤ 6
Solve the compound inequalities as demonstrated in Elementary and Intermediate Algebra and the Instructor Guidance in the left navigation toolbar, being careful of how a negative x-term is handled in the solving process. Show all math work arriving at the solutions.Show the solution sets written algebraically and as a union or intersection of intervals. Describe in words what the solution sets mean, and then display a simple line graph for each solution set as demonstrated in the Instructor Guidance in the left navigation toolbar.Incorporate the following five math vocabulary words into your discussion. Use bold font to emphasize the words in your writing (Do not write definitions for the words; use them appropriately in sentences describing your math work.):
Compound inequalities
And
Or
Intersection
Union

"Linear Models and Functions" Please respond to the following:

"Linear Models and Functions" Please respond to the following:

Describe applications of the Cartesian coordinate system to plot a real-world situation. In your description, indicate the characteristics of each coordinate, and a point in terms of specific x and y coordinates.Explain what the author means by “fickle picker” to help determine if a set of ordered pairs represents a function and how it can be used to identify a function. Provide an example.Explain whether it matters or does not matter which values you pick for x when you graph a line by plotting points. Explain your reasoning.

Algebra - 2-3pg paper on Simplifying Expressions

Algebra - 2-3pg paper on Simplifying Expressions

MAT221.W2.DiscussionExample.pdf Read the following instructions in order to complete this discussion, and review the example , (Attached above) of how to complete the math required for this assignment:Read about Cowling’s Rule for child sized doses of medication (number 92 on page 119 of Elementary and Intermediate Algebra).Solve parts (a) and (b) of the problem using the following details indicated for the first letter of your last name:If your lastname starts with letterFor part (a) of problem 92 use this information to calculate the child’s dose.For part (b) of problem 92 use this information to calculate the child’s age.A or Zadult dose 400mg ibuprofen; 5 year old child800mg adult, 233mg childC or Xadult dose 500mg amoxicillin; 11 year old child250mg adult, 52mg childE or V adult dose 1000mg acetaminophen; 8 year old child600mg adult, 250mg childG or T adult dose 75mg Tamiflu; 6 year old child500mg adult, 187mg childI or Radult dose 400mg ibuprofen; 7 year old child1200mg adult,200mg childK or P adult dose 500mg amoxicillin; 9 year old child100mg adult, 12.5mg childM or Nadult dose 1000mg acetaminophen: 6 year old child600mg adult, 200mg childO or L adult dose 75mg Tamiflu; 11 year old child1000mg adult, 600mg childQ or J adult dose 400mg ibuprofen; 8 year old child500mg adult, 250mg childS or Hadult dose 500mg amoxicillin; 4 year old child300mg adult, 100mg childU or F adult dose 1000mg acetaminophen; 3 year old child75mg adult, 12.5mg childW or Dadult dose 75mg Tamiflu; 5 year old child1200mg adult, 300mg childY or Badult dose 400mg ibuprofen; 2 year old child400mg adult, 50mg childExplain what the variables in the formula represent and show all steps in the computations. Incorporate the following five math vocabulary words into your discussion. Use bold font to emphasize the words in your writing (Do not write definitions for the words; use them appropriately in sentences describing your math work.): Literal equationFormulaSolveSubstituteConditional equationYour initial post should be 150-250 words in length.

Algebra Paper on Inequalities - example attached.

Algebra Paper on Inequalities - example attached.

InequalitiesRead the following instructions in order to complete this assignment and review the example, ATTACHED, of how to complete the math required for this assignment:Read the article about Body Mass Index (BMI) on page 151 of Elementary and Intermediate Algebra. Use the formula given using pounds and inches for finding the BMI at the end of the first paragraph for the following four intervals:17 < BMI <= 22 might have a longer life span than average 23 < BMI <= 25 probably not overweight25 < BMI <= 30 probably overweight BMI > 30 obeseYou will use your height to plug into the formula to solve for W, the weight range that will go with each category. You may prefer to solve the formula for the variable W before plugging in values, which is fine.Write a two- to three-page paper that is formatted in APA style and according to the Math Writing Guide. Format your math work as shown in the Instructor Guidance and be concise in your reasoning. In the body of your essay, do the following:Demonstrate your solution to the above problem, making sure to include all mathematical work.Explain why the computed weight ranges could be misleading.Choose one of the four BMI regions and express the region using set notation and interval notation. Include a simple graph of the region. Please see the example for some ideas of how to do this. Incorporate the following five math vocabulary words into your discussion. Use bold font to emphasize the words in your writing (Do not write definitions for the words; but integrate them into your discussion):Inequality Equivalent Compound inequality Interval InfinityMAT221.W2.AssignmentExample.pdf

infinite math needed in 8 hours

infinite math needed in 8 hours

Solve the following two problems. Then, post your solution path for each problem into your group’s Forum. (Next week, your group will discuss the posted solutions and agree on a Final Draft of a solution path for each problem.)#1: (Section 2.2)Nigel received a gift of $10,000 and decided to invest it in three types of accounts: U.S. Savings Bonds; Mutual Funds; Money Markets. The Bonds earn 2.5% interest per year, the Mutual Funds earn 6%, and the Money Markets earn 4.5%. Part of Nigel’s decision was to invest twice as much in Mutual Funds as Bonds and the rest went into Money Markets. At the end of the year, he received $470 in interest. How much did Nigel invest in each account? Determine your system of equations and use Gauss-Jordan Elimination Method to solve.#2: (Section 2.3)There are three convenience stores in the town of Finite, IU. Last week, The East Store sold 88 loaves of bread, 48 qt of milk, 16 jars of peanut butter, and 112 lb of lunch meat. The North Store sold 105 loaves of bread, 72 qt of milk, 21 jars of peanut butter, and 147 lb of lunch meat. The West Store sold 60 loaves of bread, 40 qt of milk, no peanut butter, and 50 lb of lunch meat.a) Use a 4x3 matrix to express the sales information for the three stores last week.b) This week, the sales at each store increased: 25% at the East Store, at North Store, and 10% at West Store. Write a second matrix to express this data. 3 1c) Write a matrix that represents total sales over the two-week period.

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