
is your equation. Cross multiply. 9*100 and 1200*x

Now divide by 1200 to solve for x
.75=x so your percent is .75%
Hope that helps.
I believe the answer is 18.
Answer:
The answer is B.
Step-by-step explanation:
There are three 20 second time periods in 1 minute. Three times eight is equal to 24.
Answer:
the sides the formula for that is 2(pi)radius(height). the formula for the total surface area is 2(pi)radius(height) + 2(pi)radius squared.