steves656 steves656
  • 09-09-2017
  • Mathematics
contestada

A adult blinks about 450 times every 30 minutes. a 12 year old blinks about 150 times every 15 minutes. how many more times does a adult blink every hour than a 12 year old

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MrSlaps MrSlaps
  • 09-09-2017
An adult blinks 300 times more in an hour
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