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heavenwagner
07.10.2019 •
Mathematics
The height h, in feet, of an acorn that falls from the a branch 80 feet above the ground depends on the time t, in seconds, since it has fallen. this represented by the rule h=80-16t^2
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Ответ:
We know that the acorn falls from the height of 25 feet above the ground, it means the initial time when it falls is t = 0. The time when it lands on the ground is t = 1.25
Step-by-step explanation: never mind
Ответ:
7/8
Step-by-step explanation:
If you used the quadratic formula, you would get 7/8 as your solution. Hope this helps!!