R. K B. Match each equation with a graph above y = 4(1.16)* a. blue (B) y = 2(0.72)² b. green (G) C. red (R) = 2(1.46)ª d. orange (0) y = 2(0.8)* e. black (K) y = 2(1.16)* Question Help: D Video M Message instructor Submit Question

d. A can has a surface area of 1187 square inches. Its height is 5.66 inches. What is the radius of the circular top? 3. Solve each problem. Verify your result using a graphing calculator. a. A ball is thrown upward from ground level with an initial velocity of 108 feet per second. Its height h in feet after t seconds is given by the equation h = -16t² + 108t. At what time will the ball hit the ground?

XVI. The power produced by a windmill is proportional to the cube of the wind speed S. A wind speed of 27 miles per hour produces a power output of 750 kilowatts. 20. Find the output for a wind speed of 40 miles per hour. (Round to the nearest tenth.)