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3 years ago

It takes 2.5 hours to fill the pool with 1,625 gallons or wate,

Mathematics

2 answers:

Ivahew [28]3 years ago

8 0

Answer:

650

Step-by-step explanation:

Volume of water = 1,625 gal

time taken to fill pool with 1,625 gal of water = 2.5 hrs

unit rate = number of gals in pool in 1 hour = 1,625 ÷ 2.5 = 650 gal (answer)

morpeh [17]3 years ago

6 0

Answer:

650/per hour

Step-by-step explanation:

I got this answer by dividing 1,625 by the amount of hours it took to fill that much water, 2.5 so basically i divided 1,625/2.5 to get my answer.

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△STU is an equalateral triangle, if ST is one less than twice x, SU Is 37 less than 5 times x, and TU is 11 more than x, find x

miskamm [114]

Answer:

x = 12, sides = 23

Step-by-step explanation:

$\overline{ST}=2x-1\\\overline{SU}=5x-37\\\overline{TU}=x+11$

Since $\triangle{STU}$ is equilateral, all three sides are equal. Therefore:

$\left[\begin{array}{l}y=2x-1\\y=5x-37\\y=x+11\end{array}\right]$

Substituting y = x + 11:

$\left[\begin{array}{l}x+11=2x-1\\x+11=5x-37\end{array}\right]$

Solving for x:

$x+11=2x-1\\11=x-1\\12=x$

Substituting x = 12:

$y=x+11\\y=12+11\\y=23$

Thus, x = 12 and the length of each side is 23.

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3 years ago

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slamgirl [31]

The quotient means division. So we have one part of the equation.
y/2 (sorry, the variable thing doesn't work)
Then we know there is an equal mark and the other equation would be 2y-8 because y is multiplied two times and it is subtracted by eight. And then it says it is equal to, so we hate the final equation: y/2=2y-8.
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3 years ago

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Dahasolnce [82]

Answer:

C. The distance is the absolute value of the difference.

Step-by-step explanation:

See the table made based on the given values.

It is easy to note that the numbers in the distance column are same as numbers in the a - b column but all numbers being positive.

So we can say that:

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Answer:

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SVEN [57.7K]

Answer:

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here,

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2 years ago