Posted by **Ashley** on Monday, May 23, 2011 at 7:55pm.

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!!!) -
**Ms. Sue**, Monday, May 23, 2011 at 7:59pm
1 year = 365 days

1 day = 24 hours

1 hour = 60 minutes

365 * 24 * 60 * 20 = ?

- Biology(HELP ME!!!) -
**Wayne**, Monday, May 23, 2011 at 8:10pm
(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!!!) -
**Monica**, Thursday, May 14, 2015 at 10:37pm
Wow,this is from 4 years ago..... Woah!

## Answer this Question

## Related Questions

- Math - The average eye blinks once every 5 seconds.Is that more than or less ...
- math - how do i figure out this problem. the average human blink their eyes 6,...
- math - A normal person blinks about 25 times per minute "when awake". a) How old...
- math - MY DAUGTHER WILL BE 10 YEARS NEXT WEEK AND THE HOMEWORK SAID: A NORMAL ...
- 4th grade - MY DAUGTHER WILL BE 10 YEARS NEXT WEEK AND THE HOMEWORK SAID: A ...
- 4th grade - my teacher gave me this question I don't get it. If a normal person ...
- math - an average person's heart beats about 103, 680 times a day. write and ...
- Math - I have to come up with an equation that calculate if I blink my eyes 22 ...
- Pre Algebra - If I blink 22 times in 10 seconds, how many times would I blink ...
- estimate - Estimate the number of breaths taken during 70 years, the average ...

More Related Questions