2 years ago

Is Figure B a scale copy of Figure A?

Mathematics

1 answer:

Flauer [41]2 years ago

7 0

Answer:

Yes

Step-by-step explanation:

Each side length of Figure A is 3 times the length of the corresponding length in Figure B, so the scale factor is 3

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Vlad1618 [11]

Answer:

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Step-by-step explanation:

3x° - 53° = x° + 67°

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FrozenT [24]

Answer: Choice D

======================================================

Explanation:

The formula for the surface area of a cylinder is

$SA = 2\pi*r^2 + 2\pi*r*h$

We then replace r with 10 and h with 25. Keep in mind that the diameter is 20 mm, so the radius is half that at 10 mm.

So that's how we get to

$SA = 2\pi*10^2 + 2\pi*10*25$

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

Simplify the ratio 20:50:100

ad-work [718]

Answer:

2:5:10

Step-by-step explanation:

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3 years ago

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Lostsunrise [7]

The triangle shown is a right triangle shown by the little square inside of it.

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3 years ago