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2 years ago

12

runs 5 laps in 30 minutes, denise runs 4 laps in 20 minutes, paola runs 6 laps in 40 minutes. if they run at a constant rate, wh

o is the fastest runner?

1 answer:

asambeis [7]2 years ago

3 0

Denise is the fastest runner. 40 divided by 6 is 6.666 repeating 30 divided by 5 is 6 and 20 divided by 4 is 5 therefore denise is fastest

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Mama L [17]

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Explanation:

Given:

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$\:\:\:\:\:\:\:\:\:\:= \log_a(5×2^2)$

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2 years ago