Answer:
C. 36π
Step-by-step explanation:
The formula for volume of a sphere is:
V=⁴/₃πr³
We are given diameter: 6
To convert to radius, divide by 2.
6÷2=3. R=3
Plug in to formula
V=⁴/₃π3³
Simplify with multiplication
V=⁴/₃π27
V=36π
The answer you have is good. You don't need to change anything.
Answer:
63.7-(-77.2)
Step-by-step explanation:
Negative time negative equals positive, so they would equal the same thing
Hope this helps!
Answer:
y=10
Step-by-step explanation:
3y-8=22
-8 -8
3y=30
divide both sides by 3
y=10
Total points scored in 2 games by Sue = 35
Let the number of points Sue scored in 1st game = X
The number of points scored by Sue in 2nd game = 6X
So
X+6X=35
7X=35
X=5
Then
Points scored in 1st game by Sue = 5
Points scored by Sue in second game = 6*5
= 30
The number of points Sue scored more in the second game = 30-5
= 25