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mina [271]
2 years ago
10

10. A wildfire in Montana destroyed 240,000 acres in 3 days. At this rate, how many

Mathematics
2 answers:
elena-s [515]2 years ago
7 0

Answer:

Approximately 3,333 acres per hour.

Step-by-step explanation:

Let's first find out how many hours are in 3 days.

There are 24 hours in one day.

24 times 3 = 72.

There are 72 hours in 3 days.

So the wildfire is destroying 240,000 acres every 72 hours.

240,000 divided by 72 = 3,333.3333, which is about

3,333 acres per hour.

Vitek1552 [10]2 years ago
3 0

Step-by-step explanation:

240000 acres in 3 days.

1 day = 24 h

3 days = 24×3 = 72 h

acres destroyed per hour = 240000 / 72 =

= 3,333.333333...

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natima [27]

Answer:

Step-by-step explanation:

12.

the formula for the volume of a cone is V=1/3hπr²

549.5 = 1/3(21)(3.14)(x)^2

549.5 = 7(3.14)(x)^2

549.5 = 21.98(x)^2

549.5 = 21.98(x)^2

divide by 21.98 on both sides

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sqrt 25 = sqrt x^2

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13.

the formula for the volume of a sphere is V=4/3πr^3

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14.

the formula for the volume of a sphere is V=4/3πr^3

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523=4/3(3.14)r^3

523=(4.186)r^3

divide by 4.186 on both sides

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cube root on both sides

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<em><u>Please mark brainliest this took me a while</u></em>

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2 years ago
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Scorpion4ik [409]

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3 years ago
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Answer:

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Step-by-step explanation:

The nominal interest rate is the one that represents the percentage of increase of the money that is in a certain investment, without discounting the depreciation due to inflation or the payment of taxes.

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MakcuM [25]

Answer:

"Acceleration" means any change in the speed or direction of motion ... speeding up, slowing down, or turning.  So . . .

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Step-by-step explanation:

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