The time it takes to deflate the air out of a spherical balloon is inversely proportional to the rate at which the air is released. the balloon can be deflated in 70 minutes when the air is released at a rate of 400 cubic centimeters per minute. how long will it take to deflate the balloon if the air is released at a rate of 350 cubic centimeters per minute?

Time taken = 80 minutes.

Step-by-step explanation:

The time it takes to deflate the air out of a spherical balloon is inversely proportional to the rate at which the air is released.

Let t be the time to deflate the air out of a spherical balloon and r be the rate at which the air is released.

We have

The balloon can be deflated in 70 minutes when the air is released at a rate of 400 cubic centimeters per minute.

We need to find how long will it take to deflate the balloon if the air is released at a rate of 350 cubic centimeters per minute

Dividing both equations

Time taken = 80 minutes.

coin flip

non-answer:

choosing

sorry if this isnt what you're looking for i dont really understand the question

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.