Answer:
no
Step-by-step explanation:
6x-5x-2x=8-5
-1x=3
-1x/-1=3/-1
x=-3
Answer:
C
Step-by-step explanation:
P(n,r)=P(13,9)
=13!(13−9)!
=2.594592E+8
= 259459200
Answer:
what do you mean evaluate
Step-by-step explanation:
Answer:
Step 2
Step-by-step explanation:
Because when you see number (70)
it's a pos+ so take it to another side to be neg- .
Then : 40-70=-30
NOT 110!!
<u>Given</u>:
Given that the radius of the hemisphere is 9.8 inches.
We need to determine the volume of the hemisphere.
<u>Volume of the hemisphere:</u>
The volume of the hemisphere can be determined using the formula,

where r is the radius of the hemisphere.
Substituting r = 9.8 in the above formula, we get;

Simplifying, we get;



Rounding off to the nearest tenth, we get;

Thus, the volume of the hemisphere is 1970.2 cubic inches.