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3 years ago

11

The coldest place in the Milky Way galaxy is found in the Boomerang Nebula. The temperature is -457.6°F. Convert this to a Celsi

us temperature.

2 answers:

valentina_108 [34]3 years ago

5 0

-272 celsius is the answer

Svetlanka [38]3 years ago

5 0

-457.6 Fahrenheit = -272 Celcius

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Find the perimeter. Simplify your answer.

jekas [21]

Answer:

The third one, 2c - 6

Step-by-step explanation:

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3 years ago

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about the

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The volume of the solid of revolution is $\frac{7\pi}{3}$ cubic units.

<h3>How to find the volume of a solid of revolution with respect to an axis parallel to a Cartesian axis</h3>

The statement has been represented in the image attached below, the formula for the solid of revolution is presented below:

$V = \pi \int\limits^{1}_{0} {[5\cdot y^{2}-2]^{2}} \, dy$ (1)

$V = \pi \int\limits^{1}_{0} {(25\cdot y^{4}-20\cdot y +4)} \, dy$

$V = 25\pi\int\limits^1_0 {y^{4}} \, dy -20\pi\int\limits^1_0 {y^{2}} \, dy +4\pi\int\limits^1_0\, dy$

$V = \frac{7\pi}{3}$

The volume of the solid of revolution is $\frac{7\pi}{3}$ cubic units. $\blacksquare$

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2 years ago

A company ordered paper supplies. They bought five times white

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Answer:

they ordered 10 sheets of green paper

Step-by-step explanation:

they would have to be equal since there was five times white as green and green cost five cents

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3 years ago

g Suppose you have $100 of endowment, and you are offered a chance to buy a lottery which costs $36. The lottery has 18% of chan

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Answer:

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Step-by-step explanation:

We have that the function of wealth is U (w) = w ^ (1/2)

So, since what you have at the start is 100, we replace:

U (w) = 100 ^ (1/2)

U = 10

Now we have two cases:

the first one we win, then the winnings would be 100 minus the cost of the lottery, that is 36 and to that add G of the prize:

100 - 36 + G = 64 + G

In the second case, where we lose, the subtraction of 100 that we have minus the cost of the lottery would be equal 36

100 - 36 = 64

Therefore, we have to win with an 18% probability, therefore losing would be 82% (100% - 18%)

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solving:

0.18 * (64 + G) ^ (1/2) + 6.56

Now this is equal to U which is equal to 10:

10 = 0.18 * (64 + G) ^ (1/2) + 6.56

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Therefore, the smallest G prize size that the lottery will be willing to buy is $ 301.23

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