Question

rectangle is a scaled copy. it was scaled by a scale factor of 8. suppose you want to scale it back to its original size. what scale factor should you use? 64in 32in to scale back to the original, use a scale factor of

Explanation:

Step1: Understand scale - factor concept

To reverse a scale - up, we use the reciprocal of the original scale factor.

Step2: Find the reciprocal

The original scale factor is 8. The reciprocal of 8 is $\frac{1}{8}$.

Answer:

$\frac{1}{8}$