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Novosadov [1.4K]

3 years ago

13

A 12.000-gallon pool is being filled at a rate of 40 gallons per minute. At this rate, how many minutes will it take to fill thi

s pool 3/4 full?

1 answer:

Irina18 [472]3 years ago

6 0

Answer:

2

Step-by-step explanation:

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The graph of y = x^2 is translated 6 units upward

Paul [167]

Answer:

y = x^2 + 6

Step-by-step explanation:

8 0

2 years ago

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Three-sevenths of a number is 21. Find the number

Neporo4naja [7]

Let x = the unknown number.
Because three-sevenths of the number is 21, therefore
(3/7)x = 21

That is
(3x)/7 = 21

Multiply each side by 7.
3x = 21*7 = 147

Divide each side by 3.
x = 147/3 = 49

Answer: 49

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This is how you solve it

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malfutka [58]

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3 years ago

What is the solution to the equation?<br> x=3<br> x=1<br> x=-1<br> x=-3

Degger [83]

Answer:

x= - 3

Step-by-step explanation:

2x - 3= 4x + 3

2x = - 6

x = - 3

8 0

2 years ago