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Math Help - Story Problem

  1. #1
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    Story Problem

    John is traveling down hill on his scooter at 18mph. His wheels are 3 inches in diameter. How many rotations do the wheels make per second?
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  2. #2
    MHF Contributor
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    Re: Story Problem

    1. Convert 18mph to inches per second.
    2. Find the circumference of the wheels.
    3. Divide the speed by the circumference.
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