A recipe calls for 3 cups of flour to make 7 cookies. If Nancy made 98 cookies, how many cups of flour did she use?

In the rectangle below ac=30 units what is de

Which value is not a solution of 8x^3 – 1 = 0

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder