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valkas [14]
3 years ago
9

PLEASE HEEEELLLLPPP​

Mathematics
1 answer:
Anni [7]3 years ago
5 0

Answer:

The answer is 4

Step-by-step explanation:

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Vince has a rectangle rug in his room with an area of 10 feet. The length of the rug is 18in longer than the width. What are the
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120x138 in or 11.5x10 feet

Step-by-step explanation:

Step 1:

convert the feet to inches

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Answer:

If we have two figures, F and F'

Such that if we start with F, and dilate it with a scale factor K, we get F'.

We will have:

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Then if F has  s₁, s₂, ..., sₙ sides, the sides of F' will be:

K*s₁, K*s₂, ..., K*sₙ

The ratio between correspondent sides will be equal to K

The ratio between perimeters will also be equal to K (because the perimeter is the sum of all the sides of each figure, so we can just take K as a common factor)

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And finally, for the volumes, the ratio will be K^3

a) The ratio of corresponding lengths is K, in this case is 5/2

b) The ratio of the perimeters is K, in this case is 5/2

c) The ratio of the areas is K^2, in this case is (5/2)^2 = 25/4

d) The ratio of the areas is K^3, in this case is (5/2)^3 = 125/8

e) Two figures are similar if the figures have the same shape, then the corresponding angles are exactly the same, then the ratio of corresponding angle measures is 1.

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I got this on the calculator.

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$2.50

Step-by-step explanation:

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