9/8
3/2 x 3/4 = 9/8
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Answer:
no
Step-by-step explanation:
it makes a new answer
Answer:
what are you asking
Step-by-step explanation:
Answer:
4.5 seconds pass before reaching the ground
Step-by-step explanation:
The height of the object is given by the following equation:

How many seconds pass before reaching the ground
It hits the ground when h(t) = 0. So






There are no negative instants of time, so only the positive answer interests to us.
4.5 seconds pass before reaching the ground