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Oxana [17]
3 years ago
9

ben drives from a 36- foot platform. The equation h= -16t^2+14t+36 models the dive. How long will it take Ben to reach the water

?

Mathematics
1 answer:
Valentin [98]3 years ago
6 0
So you want to plug in the height for h and solve for t

36 = -16t^2+14t+36
So you get 14/16 which simplifies to
7/8 seconds

Hope this helped!
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Sati [7]

Step-by-step explanation:

1. How many terms are in the expression?

The terms are sorted by looking at the sing/indicator in front of them. For this expression there are 4 terms

13x, -2y, -5x, and 8

2. Which terms are “like terms”?

13x and -5x are like terms.

3. Are there any constants? If so, what are they?

Yes there is a constant terms and it's 8

4. What are the variables in the expression?

The variables in this expression are x, and y

5. What are the coefficients in the expression?

Coefficients is the number in front of variables in this expression the coefficients are 13, -2, and -5

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Answer:

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Step-by-step explanation:

What we know:

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Answer:

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X=0.

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5 0
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snow_tiger [21]
Both define y, so they are equivalent.

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Then plug in x into any of the equations
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Answer:

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Step-by-step explanation:

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