If we write all the possible combinations for this problem, 4/16 or 1/4 would be the answer.
BGGG
GBGG
GGBG
GGGB
This is not taking into consideration the specific order of the children. In case the order will be necessary, the Girls need to be labeled differently and permutation formula needs to be used.
Answer:
27/30 and 25/30
Step-by-step explanation:
Do you mean 9/10 and 5/6?
find the least common multiple of the denominators 10 and 6
10 = 10, 20, 30
6 = 6, 12, 18, 24, 30
The least common multiple is 30
So 9/10 x 3/3 = 27/30
and 5/6 x 5/5 = 25/30
Answer:
The first step is to find the volume of the two hemispheres.
Step-by-step explanation:

Since the 2 hemispheres have the same radius, we can simply find the volume of a sphere.
Volume of sphere


Volume of solid
= volume of cylinder -volume of 2 hemispheres
Let's find the volume of the cylinder.

Volume of cylinder


Thus, volume of solid




Please include the picture of the orange shape and black shape :)
I hope this helps you
x>4
x>-4
x>-4