Hose a can fill three-fourths of a pool in an hour. hose b can fill one-half of the same pool in an hour. how long will it take to fill the pool if you use both hoses?

is there any attachment? what are the equations?

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

it is 32.5

i hope i could u.