Question

The width of a poster board is 30 inches using scissors, you reduce the width of the poster board to 10 inches. What is the scale factor of the dilation?

Answer 1

1/3

Step-by-step explanation: 10 is a third of 30.

Ex:3x10=30

anything divided by 3 would be dividing by 1/3.

Any other answers do not match.

Answer 2

The scale factor of dilation is 1/3

Explanation: