Math

merideths heart beats 63 times in 45 seconds how many times will her heart beat in one hour

5040 timwa

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asked by M
  1. 63/45 = x/3600

  2. 5040 times?

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    posted by M
  3. Right.

  4. About how many days does it take for your heart to beat one million times.

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    posted by Math

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