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Keith_Richards [23]
3 years ago
5

Geometry, Thanks if you help! question 3

Mathematics
1 answer:
timofeeve [1]3 years ago
5 0

Answer:

A

Step-by-step explanation:

Using Pythagoras' identity on the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

t² + 12² = 13²

t² + 144 = 169 ( subtract 144 from both sides )

t² = 25 ( take the square root of both sides )

t = \sqrt{25} = 5 → A

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Answer:

"As the x-values go to positive infinity, the function's values go to positive infinity."

Step-by-step explanation:

End-Behavior of a fucntion is basically what happens to the function when x goes to positive infinity and when x goes to negative infinity.

In this function, we can say:

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  • Also,
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From the answer choices, we take the last one -- "As the x-values go to positive infinity, the function's values go to positive infinity."

* Note, this is a cubic function

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Answer:

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Step-by-step explanation:

Please find the complete question in the attached file.

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For First point slope:

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For second point slope: M=\frac{210-0}{40-0}=\frac{210}{40}=\frac{21}{4}= 5.25  \ \frac{people}{mi^2}

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Answer:

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Hence, in 57 minutes she runs:

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