<8 ,
<7 and <8 form a linear pair
2- 11
3- each hour she gets 8.75
4- .80
5- 3
The answer is D: Trapezoid ABCD was reflected across the y-axis and then rotated 90° counterclockwise around the origin
1.25 or 1 1/4 however you want to look at it
Answer with Step-by-step explanation:
The height of the ball from the ground as a function of time is given by

The height of the ball at any instant of time can be found by putting the value of time 't' in the above relation as
Part a)
Height of ball after 2 seconds it is released is

Part b)
Height of ball after 4 seconds it is released is
