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morpeh [17]
3 years ago
7

A pool needs to be filled with 1,472 gallons of water. It takes 4 hours to fill the pool. The same amount of water is put into t

he pool each our how much water is put in the pool each hour
Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
6 0
368 gallons of water

1472 gallons divided by 4 hours = 368
N76 [4]3 years ago
5 0

Answer:

Amount of water fill in each hour = 368 gallon per hour

Step-by-step explanation:

Given:

Amount of water need to be fill = 1,472 gallon

Number of hours = 4

Find:

Amount of water fill in each hour

Computation:

Amount of water fill in each hour = Amount of water need to be fill / Number of hours

Amount of water fill in each hour = 1,472 / 4

Amount of water fill in each hour = 368 gallon per hour

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Answer:

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Step-by-step explanation:

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Enter your answer and show all the steps that you use to solve this problem in the space provided.
rodikova [14]

Answer:

\boxed{f(x) - g(x) = 2x(2x^{2} + x + 1)}

Step-by-step explanation:

f(x) = 9x³ + 2x² - 5x + 4; g(x)=5x³ -7x + 4

Step 1. Calculate the difference between the functions

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ƒ(x) = 9x³ + 2x² - 5x + 4

g(x) = 5x³           - 7x + 4

(b) Create a subtraction problem using the two functions

        ƒ(x) =    9x³ + 2x² - 5x + 4

      -g(x) =  <u>-(5x³           - 7x + 4) </u>

ƒ(x) -g(x)=

(c). Subtract terms with the same exponent of x

        ƒ(x)   =    9x³ + 2x² - 5x + 4

      -g(x)  =   <u>-(5x³          -  7x + 4) </u>

ƒ(x) -g(x) =      4x³ + 2x² + 2x

Step 2. Factor the expression

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y = 2x(2x² + x + 1)

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3 years ago
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add 5 to -25 to get -2/5x by itself.

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so, the percentage of the rate is 0.185, what's that as a percentage? well, 0.185 * 100, 18.5%.
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3 years ago
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