math

Melba rode her bike 7 / 8 mile in 1/ 4 hour what is the unit rate in miles per hour

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  1. Use a proportion.

    (7/8) / (1/4) = x / 1

    (1/4)x = (7/8)

    x = (7/8) / (1/4)

    x = (7/8) * 4

    x = 28/8 = 3 1/2 mph

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    Ms. Sue
  2. x=28/8=3 1/2

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  3. x=28/8= 3 1/2

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  4. HVFAQWRFSDGdgthdfgxdhfgj"ADZC VVBNXC JL'

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  5. its not 3 1/2

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