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3 years ago

Ifa line segment has a length of 12 units and after a dilation the image

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

4 0

<h3>Answer: Choice A) 1/3</h3>

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Work Shown:

x = preimage length = 12

y = image length = 4

z = scale factor

z = y/x

z = 4/12

z = (1*4)/(3*4)

z = 1/3

The scale factor is 1/3.

This means the image is 1/3 of the length of the preimage.

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