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Anastaziya [24]
3 years ago
9

Y= -16t(squared) + 400 What is t???

Mathematics
1 answer:
Debora [2.8K]3 years ago
4 0

Answer:

t = 5

Step-by-step explanation:

y = -16t^2 + 400

-400 = -16t^2

25 = t^2

5 = t

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