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( Please help )
Answer the question in photo.

( Please help ) Answer the question in photo.-example-1

1 Answer

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Answer: 5/3

Explanation:

The scale factor is the same as the ratio of the length of a side of the image to the length of the corresponding side in the preimage.

We know that N'Q'=10 and NQ=6, so the scale factor is 10/6 = 5/3.

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