Answer:
125
Step-by-step explanation:
put 9 where the n's are and sovle
(9-4)(3*9-2)
5*25
125
Well, first off, you see how all the answers say a fraction, then pi? that means that you don't calculate pi into your answer.
But lets see. The radius is 4. V=(4/3)pi*r^2
V=(4/3)pi*4^2
V=(4/3)pi*16
V=(4/3)*16*pi
V=(4/3)*(16/1)*pi
V=(4*16)/(3*1)*pi
V=64/3*pi
so the answer is (B) 64/3pi units cubed.
75/6.98=10.744
We would most likely round this down to 10 even though the .7 because if we round up we would go over the budget.
So he can buy about 10 CDs
B.
Elements of the same group in the Periodic Table will have similar chemical and physical properties.
Answer is <span>C) 1/4^2
hope it helps</span>
