Astate park has two pools. the olympic size pool holds 8.12 x 105 gallons of water and the smaller pool holds 5.27 x 105 gallons of water. what is the combined capacity of the pools? a) 1.339 x 104 gallons b) 1.339 x 106 gallons c) 13.39 x 1010 gallons d) 1.339 x 1010 gallons

Hi There!

We Know:

Olympic Pool: 8.12 x 105 gallons

Smaller Pool: 5.27 x 105 gallons

Olympic Pool:

8.12 x 105 = 852.6 gallons.

Smaller Pool:

5.27 x 105 = 553.35 gallons.

Together:

852.6 + 553.35 = 1405.95

Options:

1.339 x 104 = 139.256 (Incorrect)

1.339 x 106 = 141.934 (Incorrect)

13.39 x 1010 = 13523.9 (Incorrect)

1.339 x 1010 = 1352.39 (Closest)

D) 1.339 x 1010 gallons

Hope This Helps :)

the correct answer is 1.339 x 10^6

Step-by-step explanation:

the 4th choice is the correct one

step-by-step explanation:

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1