HELP ASAP PLEASE You throw a ball to your friend. The ball leaves your hand 5 feet above the ground and has an initial
vertical velocity of 50 feet per second. The path of the ball is modeled by the function h=-161° +501 +5 [3
Points)
a. How long does the ball take to reach its maximum height?
b. What is the maximum height of the ball?
c. How long does it take for the ball to hit the ground?

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Find the area of a parallelogram with base 15 yards and height 21 2/3