One tank is filling at at a rate of 3/4 gallon per 2/3 minutes. a second tank is filling at a rate of 5/8 gallon per 1/2 minutes. which tank is filling faster?

Step-by-step explanation:

Given

First tank is filling at a rate of gallon per minute i.e. per 40 sec

In 1 sec it fills

For second tank

Filling at a rate of

i.e. per 30 sec

in 1 sec it fills

thus second tank is filling at a faster rate.

center= (-2,0)

radius= sqrt2/2

step-by-step explanation: