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Verdich [7]
2 years ago
11

Which expression can be used to find the price of a 400$ telescope after a 32% markup?

Mathematics
2 answers:
UkoKoshka [18]2 years ago
6 0
32% = 0.32

Usually = 400x32/10

Now do 32/100 = .32

Answer is A. 400x0.32
Bogdan [553]2 years ago
3 0

Answer:

A

Step-by-step explanation:

A because a markup means the price times the number given which was 32% and 32% is the same as 0.32.

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Answer:

<h2>CYLINDER</h2>

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<h2>TRIANGULAR PRISM</h2>

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Step-by-step explanation:

<h2>CYLINDER</h2>

The surface area formula for a cylinder is π x diameter x (diameter / 2 + height), where (diameter / 2) is the radius of the base (d = 2 x r), so another way to write it is π x radius x 2 x (radius + height). ( π =3.14 )

FORMULA:

π x 5 x 2 x 15

WORK:

π x 5 = 15.7

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The surface area formula for a triangular prism is 2 * (height x base / 2) + length x width1 + length x width2 + length x base.

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2 x (2.5 x 1.5/2) + (6 x 4) + (6 x 4) + (6 x 1.5)

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3 years ago
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