ratatouille82 ratatouille82

01-05-2021
Mathematics

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A runner ran of a 5 kilometer race in 21 minutes. They ran the entire race at a constant speed.
How long did it take to run the entire race?
How many minutes did it take to run 1 kilometer?

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Аноним Аноним

04-05-2021

the answer is 6 minutes and 46 seconds

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