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What is the scale factor of the dilation? Help please

What is the scale factor of the dilation? Help please-example-1
User Burnedikt
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1 Answer

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Imagine A'V' is part of the dilated figure, and AV is part of the original figure.

A'V' = 3.2

AV = 3.2 + 4.8 = 8

A'V'/AV = 3.2/8 = 2/5

Answer: First choice, 2/5.
User Bilal Yasar
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