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Biology(HELP ME!!!)

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An average person blinks their eyes about 20 times per minute. Estimate the number of times a person will blink in 1 year.

  • Biology(HELP ME!!!) - ,

    1 year = 365 days
    1 day = 24 hours
    1 hour = 60 minutes

    365 * 24 * 60 * 20 = ?

  • Biology(HELP ME!!!) - ,

    (20 times) x (60 minutes) =1,200 blinks in an hour. There is 24 hours in a day, so 24 x 1,200 = 28,800 blinks in one day, so 28,800 blinks in one day times 365 days in a year = 10,512,000 blinks in a year.

  • Biology(HELP ME!!!) - ,

    Wow,this is from 4 years ago..... Woah!

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