Choose the phrase the best completes the following sentence. To solve an inequality, you reverse thesign when:a. multiplying by -1b. dividing by -1O ABO Dc. multiplying or dividing by -1multiplying or dividing by 0d.

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Answered: Choose the phrase the best completes…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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-High School Prep Math-A02-2021 Which of these numbers are solutions of the inequality 13 >3- 2w? -5, 4, -6, -3 Select one: a. -4, -6 b. -4, -3 C. -5, -4, -3 d. -5, -6
The statements below describe how many slices of pizza 4 friends ate at a party. For each statement: (a) Name 3 values that "fit" this situation. (b) Write an inequality to represent the scenario. (c) Graph the solution set on a number line. Descriptions 1. Christine ate at least 4 slices of pizza. 2. Chrishell ate more than 4 slices of pizza. 3. Mary ate at most 4 slices of pizza. 4. Davina ate less than 4 slices of pizza.
Solve each inequality. y - 4.5 > 8.9
Noah brought 21 sheets of stickers she gave 1/3 of the sheets to each of her 45 students at recess she wants to give teachers 1 in 1 have sheet each which inequality describes the number of teachers tea nor could give sheets of secrets to
A clerk must use the elevator to move boxes of paper. The elevator's maximum weight limit is 1441 pounds. If each box of paper weighs 61 pounds and the clerk weighs 149 pounds, use an inequality to find the number of whole boxes she can move on the elevator at one time. a. Give the answer as an inequality. b. Explain the meaning of the answer to part a. a. Let x represent the number of boxes. Translate into an inequality. Fill in the blanks below. Clerks weight + number of boxes times weight of each box ≤ elevator maximum weight
2.) For her cell phone plan, Aliyah pays $30 per month plus $0.05 per text. She wants to keep her bill under $60 per month, Which inequality represents the number of texts, t, Aliyah can send each month while staying within her budget? A. t 600 C.t1 800
that includes a football, baseball, soccer ball, and basketball. This complete boxed set costs 1. Jonathan wants to save up enough money so that he can buy a new sports equipment set Wednesday- Day 3 50. Jonathan has $15 he saved from his birthday In order to make more money.ne plans to wash neighbors' windows. He plans to charge $3 for each window he washes. A. Write and solve an inequality that represents the number of windows Jonathan needs fo wash order to save at least the minimum amount he needs to buy the boxed set.
Write an inequality to represent the statement below: Fourteen less than the quotient of a number and 2 is no more than 10. A. B. C. -14 ≤ 10 2x-14 10 X 14- ≤ 10 2 D. 14-2x ≤ 10 2
Which of the following values does NOT make the inequality true? Either solve for x first OR each answer choice for x until you find the value that does not work. -2x-6 ≤ 1 A. -4 B. -3 C. -2 D. -1
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solve the inequality and express the solution in interval notation. A sum of $68,000 is to be divided between two partners in the ratio of 1/4 . How much does each person receive?
April works at a gym. She earns $675 per month. She is paid an additional $7.50 for each new membership she sells. April wants to earn more than $900 this month. If m is the number of new memberships April sells, which inequality represents this situation, and what quantities are true for m? O 675m +7.5 > 900, where m > 30 O 675 +7.5m > 900, where m> 30 O 675m + 7.5 < 900, where m< 30 O 675 +7.5m < 900, where m< 30

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Choose the phrase the best completes the following sentence. To solve an inequality, you reverse the sign when: a. multiplying by -1 b. dividing by -1 O A B O D c. multiplying or dividing by -1 multiplying or dividing by 0 d.