A softball is thrown from the top of a 30ft building. The height of the ball is modeled by h(t) = -16ť? + 20+ + 30
where t is time in seconds.
How long does it take for the ball to hit the ground?
Question to How long does it take for the ball to hit the ground? Round to the nearest tenth.
The ball hits the ground at
seconds.

2 seconds

Step-by-step explanation:

When the ball hits the ground, its height (h) will be 0. You can therefore set up the following equation:

Factor:

Since the time must be positive, it hits the ground after 2 seconds. Hope this helps!

160

step-by-step explanation:

idk

i hope i

i think u have 12 apples sorry again i don't really know if it correct i'm just tryna hrlp people out.