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Sedbober [7]
2 years ago
6

A picture is photocopied by using a scale factor of 2. Each side of the photocopy of the picture is. enlarged by a factor of 2.

enlarged by a factor of One-half. reduced by a factor of 2. reduced by a factor of One-half.
Mathematics
2 answers:
mel-nik [20]2 years ago
7 1

Answer: A picture is photocopied by using a scale factor of 2. Each side of the photocopy of the picture is

enlarged by a factor of 2.

enlarged by a factor of One-half.

reduced by a factor of 2.

reduced by a factor of One-half

Step-by-step explanation:

marusya05 [52]2 years ago
5 0

Answer:

using a scale of 2", is another way to say, "is going to grab the original, and blow it up to 2 times as large".

so, the resulting copy is twice as large as the original.

Step-by-step explanation:

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Find the area of the shape below.
lawyer [7]

9514 1404 393

Answer:

  164π cm²

Step-by-step explanation:

The area of a circle is given by the formula ...

  A = πr²

The radius (r) is half the diameter (d), so the area of a semicircle in terms of its diameter is ...

  1/2A = (1/2)(π)(d/2)² = (π/8)d²

The given shape is the combination of three (3) semicircles. The smallest has a diameter of 6 cm; the middle-sized one has a diameter of (32 cm -6 cm -8 cm) = 18 cm. The largest has a diameter of 32 cm.

The total area will be ...

  area of largest + area of middle-size - area of smallest

  = (π/8)(32² +18² -6²) = (π/8)(1312) . . . . cm²

The area of the shape is 164π cm².

4 0
1 year ago
A customer wants you to enlarge a photo to 2 /34 its current height. The photo’s current height is 3 1/4 inches. What should its
alex41 [277]

Answer:

8 15/16 inches

Step-by-step explanation:

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5 0
2 years ago
Read 2 more answers
At 4 p.m., the temperature started to change drastically. Each hour, for three hours, the temperature decreased by 7°F. Which wo
nasty-shy [4]

Answer:

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each is a singular description word

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have a good day!

6 0
2 years ago
Two unique letters are chosen at random from the alphabet.
ElenaW [278]
A - choosing letter A first

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The amount/number of seconds=amount per second.

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Lightning strikes earth 100 times per second.
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