a cylindrical cup and a cone both have a radius of 5 cm and a height of 8 cm. what is the approximate difference between the volume of the cup and the volume of the cone​

What are “like terms”? why can we only add like terms?

Which is f(5) for the function –2x2 + 2x - 3?

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π