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anonymous

  • 4 years ago

A wheel makes 2 4/15 revolutions per minute. If it rotates for 70 minutes, how many revolutions does it make?

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  1. anonymous
    • 4 years ago
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    158.67

  2. anonymous
    • 4 years ago
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    or 476/3

  3. radar
    • 4 years ago
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    Total revolutions=2 4/15 X 70 = 34/15 X 70= (34 X70)/3 = 158.67

  4. anonymous
    • 4 years ago
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    simplify please & the answer needs to be typed as a whole number,proper fraction, or mixed number thank you.

  5. radar
    • 4 years ago
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    The answer as a mixed number would be 158 2/3. did you follow the steps in the third post up from this post?

  6. anonymous
    • 4 years ago
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    Yes,i just got it thank you.

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