A rocket is launched from a tower. The height of the rocket, x in seconds, using this given equation, find the maximum height reached by the rocket, to the nearest tenth of a foot

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

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