Acircular flower bed in a botanical garden has a radius of 4 ft. what is the area of the flower bed? use 3.14 for π .

What is the slope of the line shown below?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?