20. The ratio of the areas of two

similar polygons is 25:100. What

is the ratio of their perimeters?

A. 1:2

B. 1:5

C. 1:4

D. 1:8

A DJ charges a flat fee of $120 plus $25 per hour. A second DJ charges $45 per hour after how many hours will the cost be the same?

Find the sum of the interior angles of a pentagon show all work

Which of these items are you most likely to buy with an installment loan? O A. A calculator O B. School books O C. A car O D. Groceries

Jalen wondered whether the same method would work with money can you add $45 + $78 by adding the tens first then the ones?

A salesperson earns a weekly base salary plus a commission of 20% of all sales over the first $500. This situation can be represented by the expression750+0.2 (X-500). Which of the following describes the meaning of for this situation? 0.

Simplify the expression completely. (-3c-2d2e101-3)

What are the solutions of each equation? a. x² - 36=0

Solve by writing and solving a matrix equation. Show all your work. x - 2y = 2 { 3x - 5y = 9

A traffic light is needed at each intersection. How many traffic lights are needed if there are 6 streets in the town.

Steven purchases a bowl. The diameter of the bowl is 14 cm. What is the circumference of the bowl?