Math and Arithmetic

# Why do you only use 20 percent of your Brian?

###### April 24, 2012 1:28PM

you don't,human only use 10 precent of the brian

## Related Questions

We normally use only 10 to 20 percent of our minds. Think how different your life would be if you could utilize that other 80 to 90 percent known as the subconscious mind.

We normally use only 10 to 20 percent of our minds. Think how different your life would be if you could utilize that other 80 to 90 percent known as the subconscious mind.

What percent of 20 is 2? 10% of 20 is 2. The formula you can use for all the problems like this is: is/of = %/100.

A pharmacist mixed a 20 percent solution with a 30 percent solution to obtain 100 liters of a 24 percent solution. How much of the 20 percent solution did the pharmacist use in the mixture (in liters).

20 percent of 20 percent is 0.2 x 20 percent or 4 percent.

20 percent of 1.25 is 0.25; this is the only way they are related. They are not numerically the same value.

How do you get 20 percent out of 200? You have to use this formula; is/of = %/100. That formula will give you the answer every single time! The answer is: 40.

There was about 76 percent but now there is only about 20 percent.

5 percent of 20 percent = 0.05 x 20 percent = 1 percent

20 dollars are 100 percent. You want 40 percent off, that means you want 60 percent. 20/100 = 0.2 is 1 percent that value times 60 gives the wanted 60 percent. You have to pay only 0.2 times 60 = 12 dollars instead of 20 dollars.

hi, as we breath in we breath in about 20% oxygen, we breath out 16%.. we only use about 4% of the oxygen we breath in..

4 is 20 percent of 20. 20 percent is equal to .20, so .20 x 20 = 4

20 percent out of 100 is 20 percent. 100 percent is all you can have. 20 is one fifth. 5x20=100

Actually, only 20 percent of deserts are sandy.

7 of out 20 in percent is (7/20)*100 = 35 percent.

No. According to the related link below, only around 15 to 20 percent of teens smoke marijuana.