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3 years ago

A pool is filled with 2,980 quarts of water. How many gallons of water are in the pool?

Mathematics

2 answers:

Ber [7]3 years ago

7 0

B. 745 gallons

4 quarts = 1 gallon

2980 quarts/ 4 quarts= 745 gallons

suter [353]3 years ago

6 0

Answer:

745

Step-by-step explanation:

Step-by-step explanation:

Given :A pool is filled with 2,980 quarts of water.

To Find : How many gallons of water are in the pool?

Solution :

Amount of water in pool = 2980 quarts

1 quart = 0.25 gallon

2980 quarts =

So, There are 745 gallons of water in the pool .

#Learn more:

Sam is filling up his pool. The water hose filled the 441 gallon pool in 49 minutes. At what rate did the hose fill the pool in gallons per minute?

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A property was assessed at 25% of value with a tax rate of $12 per hundred. if the taxes totaled $11,400, what was the value? 1

shusha [124]

11400 ÷12 = 950 hundreds

95000 x 100/25 = $380,000 <== value of the property

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3 years ago

Which two values of x are roots of the polynomial below? 3x2 - 3x + 1

Inga [223]

For this case we have the following polynomial:

$3x^2 - 3x + 1$

Applying the formula of the resolvent we have:

$x=\frac{-b+/-\sqrt{b^2-4ac}}{2a}$

Substituting values we have:

$x=\frac{-(-3)+/-\sqrt{(-3)^2-4(3)(1)}}{2(3)}$

Rewriting we have:

$x=\frac{3+/-\sqrt{9-12}}{6}$

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Therefore, the roots of the polynomial are given by:

$x=\frac{3+i\sqrt{3}}{6}$

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Answer:

The values of x that are roots of the polynomial are:

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4 years ago

Read 2 more answers

What is the length of the arc with a measure of 200° in a circle of radius of 31 inches

Tresset [83]

Answer:

107.94 inches

Step-by-step explanation:

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1% arc = 3.6 = 1.9428

55.56% of 360=200.016

55.56% of 194.28 =107.94

You can try using this guide to apply to arc segments

The radius is 31inch if it was a prime factor of 360 then you could use the equation arc = radius / no of segments

Ifthe circle had 30 inch radius then 360/30 = 12

Then divide by the 200/30 = 6.66

The circumference then would be similar 114.44inch

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3 years ago

A thermal insulated sleeve is used to cover the lateral surface of a hot water heater to help improve efficiency. The hot water

hjlf

Answer:

$V=18,369\ in^3$

Step-by-step explanation:

step 1

Find the lateral surface of the cylinder (hot water tank)

The lateral area is given by the formula

$LA=2\pi r h$

we have

$r=13\ in\\h=75\ in$

substitute

$LA=2\pi (13)(75)$

$LA=1,950 \pi\ in^2$

step 2

Find the volume of fiberglass composite needed

Multiply the lateral area by the thick

$V=1,950 \pi (3)$

$V=5,850 \pi\ in^3$ -----> exact value

assume

$\pi=3.14$

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4 years ago

8.1 = 0.9a<br><br> Help? What is the answer?

zubka84 [21]

I believe a=9
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Hope it helps :)

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3 years ago