Question

PLEASE HELP ME

What is the scale factor of this dilation?
1/2
2/3
3/4
3/2

Answer 1

Answer:

3/4

Step-by-step explanation:

XZ = 8 and X'Z' = 6

To find the dilation you have to divide them

6 ÷ 8 = 3 ÷ 4 = 0.75

Answer 2

Answer:

$\frac{3}{4}$

Step-by-step explanation:

To determine the scale factor calculate the ratio of the corresponding sides of the image to the original, that is

scale factor = $\frac{Z'Y'}{ZY}$ = $\frac{9}{12}$ = $\frac{3}{4}$