72 divided by 27divided by 40 times 15 divided by 8

8

Step-by-step explanation:

72 / 27 / 40 x 15 / 8 = 0.125

72/27= 2.6 bar

2.6 bar / 40 = 0.06 bar

0.06 bar x 15 = 1

1 / 8 = 0.125 or as a fraction 1/8

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

it would take 7/10 of an hour too fill the pool.

step-by-step explanation: