Percent increase : (new number - original number) / (original number)....x 100
(40 - 25) / 25 = 15/25 reduces to 3/5.....x 100 = 60% profit
Answer:
Step-by-step explanation:
Let us factor out (x - 8).
Divide each term by (x - 8).
(x - 8)[5x^2 - 3]
(x - 8)(5x^2 - 3)
Done.
Did you follow?
It's "A"
Explanation:The formula is
V=1/3r^2<span>πh
V=1/3*5^2*</span><span>π*12
V=1/3*25*</span><span>π*12
V=1/3*300</span><span>π
V=100</span><span>π</span>
you start by adding any 2 numbers and then multiplying the sum by 3