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If you brush your teeth 10 minutes a day how many hours do you brush in a year?

Guest Mar 2, 2017

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 #2
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They give us that math in my grade!?!?!?! I don't wanna move up next year now.  >_<

Guest Mar 2, 2017
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 #1
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Answer: Approx. 152.083hrs brushing your teeth a year if you brushed ten minutes per day.

 

Explaination: There are 365 days in a year so you would multiply 10 times 365. That would result in 3,650 minutes per year. To convert that into hours you simply divide by 60 (3650/60). That gives you 152.083 hrs per year. Converting to hrs/mins/secs (if you wanted more accuracy), you would get approx 152 hrs 4 mins 58.8 seconds.

Guest Mar 2, 2017
 #2
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They give us that math in my grade!?!?!?! I don't wanna move up next year now.  >_<

Guest Mar 2, 2017

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