Ron had 20 apples he used 2/5 of the apples to make a pie how many apples did he use?

There are 36 roses and 27 carnations. anna is making flower arrangements using both flowers, if she made the maximum number of arrangements, how many carnations would be in each?

adult for every 6 children. One class has 24 children; one has 26 children; and the third has 28 children. Each class has 1 teacher. How many OTHER adults are needed for the trip?

The height of a triangle is increasing at a rate of 2 2 centimeters/minute while the area of the triangle is increasing at a rate of 3.5 3.5 square centimeters per minute.

The area of a triangle is (x^3-5x^2+3x-15) and the width of the triangle is (x^2-3). If area = length x width, what is the length of the triangle? a. x+5 b. x-15 c. x+15 d. x-5

One by root a + b equals to

What is the solution set of 8x+5<7x-1?

Tell how to undo each operation and explain why it works. Adding 28. Dividing by 17

There are only about 400,000 African elephants left in the world today. They are classified as endangered by the International Union for Conservation of Nature, and the population continues to decrease by 9% per year.

Does this function have a minimum or maximum f (x) = 2 - 4x + x2 Explain!

Given that x and y are in direct proportion, n = A) 2 B) 6 C) 8 D) 10