3 years ago

A swimming pool is being filled at the rate of 7800 pt/min (pints per minute). How many pints per second is this?

Mathematics

1 answer:

Triss [41]3 years ago

8 0

130 pints per second

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A business owes $8000 on a loan. Every month, the business pays 12 of the amount remaining on the loan.

steposvetlana [31]

<span>$125 is to be paid during the 6th month.</span>

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3 years ago

Which expression is equivalent to (8^2)^-4

xz_007 [3.2K]

Answer:

C: $\frac{1}{8*8*8*8*8*8*8*8}$

Step-by-step explanation:

$a^{-n} = \frac{1}{a^n}$

Since a = $8^2$ :

$(8^2)^{-n} = \frac{1}{(8^2)^n} =\frac{1}{8^{2n}}$

Since n = 4 :

$(8^2)^{-4} =\frac{1}{8^{2*4}}=\frac{1}{8^{8}}=\frac{1}{8*8*8*8*8*8*8*8}$

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3 years ago

The length of a rectangular field is 4 meters less than 5 times the breadth of the hall. What is the length, if the breadth is b

vlabodo [156]

IF BREADTH=b meters
THEN LENGTH=4 meter less than 3 times than the breadth of the hall.
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the length of the rectangular hall is=3b-4 meters

4 0

2 years ago

12)<br> Which graph represents the solution for the equation-x-1=-x+ 2?

antiseptic1488 [7]

Answer:

Find the graph that has (2,0)

Step-by-step explanation:

$\frac{1}{2}x -1=-x+2$

+ x +x

$\frac{3}{2}x - 1 = 2$

$2(\frac{3}{2}x - 1 = 2)$

3x - 2 = 4

+ 2 + 2

3x = 6

/3 /3

x = 2

Your image is blurry, but the point that has (2,0)

Hope that helps!

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2 years ago

What is 18 2/3-3 5/8

xxTIMURxx [149]

Answer:

=15 1/24

Step-by-step explanation:

18 2/3−3 5/8

=15 1/24

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3 years ago