Biology(HELP ME!!!)
posted by Ashley .
An average person blinks their eyes about 20 times per minute. Estimate the number of times a person will blink in 1 year.

1 year = 365 days
1 day = 24 hours
1 hour = 60 minutes
365 * 24 * 60 * 20 = ? 
(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.

Wow,this is from 4 years ago..... Woah!
Respond to this Question
Similar Questions

math
how do i figure out this problem. the average human blink their eyes 6,205,000 times each tear. if a person is awake for 16 hours a day, how many times will she blink a day? 
4th grade
MY DAUGTHER WILL BE 10 YEARS NEXT WEEK AND THE HOMEWORK SAID: A NORMAL PERSON BLINKS ABOUT 25 TIMES PER MINUTE WHEN AWAKE. A) HOW OLD WILL YOU BE ON YOUR NEXT BIRTHDAY; B) TO THE NEAREST MILLION, HOW MANY TIMES WILL YOU HAVE BLINKED … 
math
MY DAUGTHER WILL BE 10 YEARS NEXT WEEK AND THE HOMEWORK SAID: A NORMAL PERSON BLINKS ABOUT 25 TIMES PER MINUTE WHEN AWAKE. A) HOW OLD WILL YOU BE ON YOUR NEXT BIRTHDAY; B) TO THE NEAREST MILLION, HOW MANY TIMES WILL YOU HAVE BLINKED … 
math
A normal person blinks about 25 times per minute "when awake". a) How old will you be on your next birthday? 
4th grade
my teacher gave me this question I don't get it. If a normal person blinks 25 times per minute how old would you be your next birthday? 
Math
The average eye blinks once every 5 seconds.Is that more than or less than a hundred thousand times per day? 
Math
I have to come up with an equation that calculate if I blink my eyes 22 times per 10 seconds, how many times would I blink in 1,000,000 seconds? 
math
an average person's heart beats about 103, 680 times a day. write and solve an equation to find about how many times the average person's heart beats in a minute 
math
If a person blinks 102 times in 18 minutes how many seconds will it take to blink 85 times 
Math
Suppose a person were to breath an average of 16 times per minute. How many years would it take for them to breath one billion times?