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valina [46]
3 years ago
13

Please answer this multiple choice question for 30 points and brainliest!!

Mathematics
1 answer:
mixer [17]3 years ago
8 0

Answer:

  B.  s = 0.85r

Step-by-step explanation:

The sale price is 15% off the regular price. In equation form, that is ...

  s = r - 15%×r

  s = r(1 - 0.15) = 0.85r

The equation that can be used to calculate the sale price is <em>s = 0.85r</em>.

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Step-by-step explanation:

this creates a right-angled triangle.

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the angle ground-wire is 50°.

because we know that the sum of all angles in a triangle is always 180°, we know then that the angle flagpole-wire is

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Violet's mother ordered 60.5 yards of satin cloth for her boutique. If she has already used 25.42 yards of the cloth, how much c
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