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horrorfan [7]
3 years ago
9

How to find the scale factor, ratio of area, & ratio of volume?

Mathematics
1 answer:
Andreas93 [3]3 years ago
3 0

Step-by-step explanation:

If the scale factor of two similar solids is a: b:. then

(1) the ratio of corresponding perimeters is a:b

(2) the ratio of the base areas, of the lateral areas, and of the total areas is a^2: b^2

(3) the ratio of the volumes is a^3:b^3

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The angles represented by the expressions (2x+46) and (3x-6) are complementary angles. find the measure of the larger angle. Im
ivolga24 [154]

Answer:

66

Step-by-step explanation:

complimentary angles add up to 90 so:

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5x +40 = 90

5x = 50

x = 10

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3(10) - 6 = 24

8 0
2 years ago
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Tennis racket marked up 50% to $36.76
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I asssume we want to find the original price
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