2 years ago

#13, what is my answer ?

Mathematics

1 answer:

bearhunter [10]2 years ago

4 0

Step-by-step explanation:

don't tell no one but you should install math.way it help so much

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3 years ago

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Olenka [21]

Answer:

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How many pieces there are in the remaining 0.4 meter = 6.5

Step-by-step explanation:

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Answer:

So, the times the ball will be 48 feet above the ground are t = 0 and t = 2.

Step-by-step explanation:

The height h of the ball is modeled by the following equation

$h(t)=-16t^2+32t+48$

The problem want you to find the times the ball will be 48 feet above the ground.

It is going to be when:

$h(t) = 48$

$h(t)=-16t^{2}+32t+48$

$48=-16t^{2}+32t+48$

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We can simplify by 16t. So

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It means that

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