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math

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A marathon runner ran 26.2 miles in 2 h 30 min. Find these rates:

a. miles per hour
b. miles per minute
c. minutes per mile

  • math - ,

    (a) miles per hour
    26.2 / 2.5 = ?

    (b) miles per minute: first convert 2.5 hours to minutes.
    2.5 * 60 = 150 min
    26.2 / 150 = ?

    (c) minutes per mile: just get the reciprocal of your answer in (b)

  • math - ,

    a) 7.49 miles
    b) 0.12 miles per minute

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