Four water tanks can hold a total of 432.4 gallons of water. on average, how much water can one tank hold? how much water is in a tank that is half-full? one tank can hold an average of gallons of water. a half-full tank will hold gallons of water. nextreset

hope i helped the answer is (One tank can hold an average of 108.1 gallons of water. A half-full tank will hold  gallons of water 54.05

Step-by-step explanation:

On average one tank holds 108 gallons because 432.4 divided by 4 is 108.1. One half full tank would hold about 54 gallons (54.05 to be exact) because half of 108.1 gallons (a full tank) is 54.05 gallons

15.5

step-by-step explanation:

5

∑

n = 1

substitute n = 1, 2, 3, 4, 5 and sum the terms

= + + + 2² + 2³

= 0.5 + 1 + 2 + 4 + 8

= 15.5

answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are