Answer:
Here, V(r) is the function dependent on the variable r whch is the radius of any sphere.
By plugging different values of r in the formula. one can find the volume associated with it.
Here, V(r) represents the volume of the sphere when the radius is equal to r.
Step-by-step explanation:
Answer:
1) 3/2
2) 13/10
3) 1/3
4) 9/7
5) 13/20
Step-by-step explanation:
1.12 divided by 12 times three. In that order.
Answer:
2/3
Step-by-step explanation:
Total number of marbles = 3 + 4 + 5 = 12
Pr (red marble) 3/12
Pr (Blue marble) = 4/12
Pr (white marble) = 5/12
Probability of drawing either a red or a white marble
= Pr ( red) + Pr (white)
= 3/12 + 5/12
= 8/12
= 2/3