Whitney kicks a football off the ground. The height, h, in feet, of the football above the ground after t
seconds is given by h(t) = -8t2 + 32t. How many seconds after the football is kicked does it hit the
ground for the first time? Write your answer in the box.

t=4

Step-by-step explanation:

see below

Step-by-step explanation:

Let's solve for x first. Since opposite sides of a parallelogram are congruent, 5x = 5 which means x = 1. Similarly, opposite angles of a parallelogram are congruent so m∠X = m∠V = 107°. Since ∠YWV and ∠XYW are alternate interior angles, that means that ∠XYW = 42°.