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2 years ago

Which solid of revolution is produced by rotating the shape below 360° about the given axis?

Mathematics

1 answer:

maxonik [38]2 years ago

5 0

<h3>Answer: Choice A</h3>

Explanation:

When we rotate a rectangle around an axis of symmetry, we end up with a cylinder. Think of a revolving door or a turbine. The flat door moves through 3D space to produce or carve out a 3D cylinder.

This figure is composed of two rectangles, so we'll end up with two cylinders. They will both share the same center, so we'll have a sideways two-layer wedding cake structure when everything is said and done. This points to choice A as the final answer.

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The red shape has been translated into the blue shape. The translation is

MAXImum [283]

Answer is (A). (X’ , Y’) = (x, y-6)

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2 years ago

What is the area of each semicircle of the following composite figure?

Alina [70]

It will equal 22.5 since you need to multiple

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2 years ago

7) Will you ever get 100% red M&M's in a packet? Explain your answer.

andreev551 [17]

No. A machine dispenses all the colors on a conveyor belt that mixes all the available colors.

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2 years ago

I need answer as fast as possible please.

earnstyle [38]

Step-by-step explanation:

a=110. x,55

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1 year ago

If a loan option had been available for your food truck for the $50,000 at 4% interest for 6 years instead of 4 would you have t

stira [4]

Answer:

It depends.

Step-by-step explanation:

For 6 years:

$50000*(1.04)^6=\$63266$

On average, you would have to be profiting:

$\frac{63266}{6}=\$10544$ per year

For 4 years:

$50000*(1.04)^4=\$58492$

On average, you would have to be profiting:

$\frac{58492}{4} = \$14623$ per year.

It would be better to have the longer term option - although you will be paying off more in total, you would be paying off a smaller portion of your earnings.

However, you may want to pay off the loan faster as you would no longer have to worry about it, and it would be cheaper to pay off over the shorter period.

6 0

2 years ago