A cylindrical tank with a radius of 12 inches and a height of 20 inches is full of water. Does the tank have enough water to fill 250 spherical shaped water balloons if each of the water balloons has a radius of 2 inches? Explain.

The number of balloons that can be filled is approximately 270 so the tank has enough to fill 250 balloons.

Step-by-step explanation:

Given the Cylindrical tank with a radius(r) of 12 inches and a height(h) of 20 inches

Volume of a Cylinder=

Volume of Cylindrical tank= cubic inches

Radius of 1 spherical shaped balloon= 2 inches

Volume of a sphere =

Volume of 1 spherical shaped balloon cubic inches

Number of balloons that can be filled =9047.8/33.5=270

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

irrational, cannot