D=8.7 ⇒ R=4.35
V=4/3*π*R³
V=4/3*π*4.35³= 1.33*3.14*82.3128=343,75 <span>yards</span>³
50 points decreased by 26% is 37, because to find the percentage, all you have to do is multiply the number you are trying to decrease the percentage of, and take the percentage as a decimal form and multiply the two. Then, you have to subtract that number from the base to get your final answer. :)
Answer:
17
Step-by-step explanation:
42+x=5x
-5 - 5
=17
Complementary and adjacent
In 3 weeks there are 21 days.
She reads 12 pages a day.
In 21 days she reads 12*21=252 pages.
