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Anuta_ua [19.1K]
2 years ago
7

Amy runs 4 miles in 31 minutes how many minutes does she take per mile

Mathematics
1 answer:
Hitman42 [59]2 years ago
4 0

Answer:

about 8 minutes per mile

Step-by-step explanation:

a= t/d

31/4=  7.75

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8 is a whole number, so this will be the whole number part of our mixed number.

0.25 is a decimal, where 25 is in the HUNDREDths place, so we write 25 as a fraction over 100.

\sf\dfrac{25}{100}

Simplify by dividing 25 to the numerator and denominator.

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\sf\dfrac{55}{100}

Simplify by dividing 5 to the numerator and denominator.

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Estimate the difference 68,283−47,849 by rounding each number to the nearest ten thousand.
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Step-by-step explanation:

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Answer:

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