You need to solve this for h(t)=0
<span>-16t^2-30t+124=0
This has two solutions, one is negative that does not make sense as time cannot be negative.
The positive solution is t=2
So the interval where it is in the air is [0;2)
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Answer:
115,571,923,290.8
this is the answer will u mark me as brainlist
Answer:
27.5 is the answer good luck
Step-by-step explanation:
good luck my G
