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babunello [35]
3 years ago
5

$32 earrings marked up 20% ,,, I need explanation on how to figure out??

Mathematics
1 answer:
Ludmilka [50]3 years ago
5 0
32*1.2=38.4 (.2 is the 20%, and the 1 adds the percent to the original cost making it a mark up)
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I WILL GIVE BRAINLIST IF ALL ANSWERED CORRECTLY
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Answer:

The length of the track is approximately 51.7 ft

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The shape on the right side of the track  = Half circle

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Area of the square portion of the track = s × s = s² = 128 ft²

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Whereby the side length of the square is bounded by the diameter of the half circle, we have;

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Therefore;

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The length of the track ≈ 51.7 ft

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The track has three sides of the square and the distance round a half of a complete circle.

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2 years ago
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3 years ago
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