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2 July, 19:57

Doug entered a canoe race. He rowed 3 1/2 miles in 1/2 hours. What is his average speed in miles per hour?

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Answers (2)
  1. 2 July, 20:42
    0
    3.5miles/0.5hour

    =7miles/hr
  2. 2 July, 21:24
    0
    7 mph (7 miles per hour)

    Step-by-step explanation:

    3 1/2 = 3.5

    1/2 = 0.5

    Set up the ratio:

    3.5/0.5 = x/1

    Cross multiply:

    3.5 * 1 = 0.5x

    3.5 = 0.5x

    3.5 : 0.5 = x

    7 = x
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