Respuesta :

Answer:

scale factor = [tex]\frac{5}{6}[/tex]

Step-by-step explanation:

The scale factor is the ratio of corresponding sides, image to original.

scale factor = [tex]\frac{C'D'}{CD}[/tex] = [tex]\frac{25}{30}[/tex] = [tex]\frac{5}{6}[/tex]

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