Answer:
V =2160 pi units^3
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2h
We know the radius is 12 and the height is 15
V = pi (12)^2 (15)
V = pi 144*15
V =2160 pi units^3
Answer:
Technically, yes.
Step-by-step explanation:
Numerators usually have the negative sign, unless of course the negative sign is attached to the denominator.
- 9/13 = 
9/(-13) = 
~
Answer:
or around 0.0406
Step-by-step explanation:
We need to choose 2 seeds that will not grow - there's
7 * 6 / 2 = 21 possibilities (choose one, chose second one, divide by 2 because each choice was counted twice).
The probability of each of those possibilities happening is:

because two need to fail to grow and the rest need to grow properly.
The full probability is
