A fountain at a city park shoots a stream of water vertically from the ground. The function y = −8x^2 + 16x models the height of the stream of water in feet after x seconds

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

If square root x = -7, then x= -49 true or false