Item 16 Explain why a change from 20 to 40 is a 100% increase, but a change from 40 to 20 is a 50% decrease. Increasing 20 to 40 is the same as increasing 20 by. So, it is a 100% increase. Decreasing 40 to 20

What does x equal in x^4-3x^3+7x-2=0

Which of the following is NOT equivalent to the rational expression: 4/3-x a. - 4/x-3 b. - 4/x-3 c. - 4/3-x

Marren has 1/4 pound of raisins. she divides the raisins into 4 servings. each serving contains _ pound of raisins.

Least to greatest 0.11, - 1/9, - 0.5, 1/10

4. If Mr. Key can walk 3 miles, at a constant rate, for 57 minutes, how long will it take him to walk 5 miles at the same rate? O 19 minues O 95 minutes O 34.2 minutes 0 7.125 minutes

X / (4.2) = - 3 Theres no choices

Write a mathematical expression for the word phrase - 5/6 and 6/5

Pat has 4 flowerpots, and she wants to plant a different type of flower in each one. There are 7 types of flowers available at the garden shop. In how many different ways can she choose the flowers? 35 210 28 840

Which of the following best describes the set of numbers? - 1, 2, - 4, 8, ... -Infinite arithmetic series -Finite geometric series -Infinite geometric series -Infinite alternating sequence

18. Twelve theatre tickets cost $66. What is the cost of 5 tickets?