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ohaa [14]
2 years ago
7

A number plus four equals nine. Is 13 the solution?

Mathematics
1 answer:
diamong [38]2 years ago
8 0

Answer - 5

Explanation - answer is not 13...

4 + ___ = 9

So now you should 9 - 4 = 5

so answer is 5.....

I hope you Understand...

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Daniel kicks a soccer ball and the trajectory is modeled by f(t) =− 16t^2+ 32t .
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Answer:

f(1) = 16

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Step-by-step explanation:

Given

f(t) = -16t²+ 32t

Solving (a): f(1)

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Solving (b): The domain

The implication of the given parameter in (b) is that t ≤ 2.

Since t represents time, t can't be negative.

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Answer:

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