Answer:
t = 0.293 s and 14.52 s
Step-by-step explanation:
The heights of the ball in feet is given by the equation as follows :

Where t is the number of seconds after the ball was thrown.
We need to find is the ball 18 ft above the moon's surface.
Put S = 18 ft

It is a quadratic equation. Its solution is given by :

So, the ball is at first 0.293 s and then 14.52 s above the Moon's surface.
Answer:here's ur answer
Step-by-step explanation:
A I think I don’t know cause the formula is y=Mx+b is a slope formula so he have to be right
Answer: 0.12 Kilometer
Step-by-step explanation:
120 divided by 1000