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irakobra [83]
3 years ago
11

A model rocket is launched from

Mathematics
1 answer:
Mrrafil [7]3 years ago
5 0

Answer:

>>> t = 3/2 - sqrt(111)/4

>>> t = 3/2 + sqrt(111)/4

Step-by-step explanation:

-16r^2 + 48t +75=0

>>> t = 3/2 - sqrt(111)/4

>>> t = 3/2 + sqrt(111)/4

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