I believe it is C, but i'm not 100% on that
30 + 25m = 80 + 15m
25m - 15m = 80 - 30
5m = 50
m = 10
Given:
A figure of dilation and the center of dilation is O.
To find:
The value of y.
Solution:
The distance between center and vertex of image (d') is proportional to the distance between center and the corresponding vertex of original figure (d).



Where, k is the scale factor or constant of proportionality.
So, the scale factor for the given dilation is



We know that,




Divide both sides by 9.



Therefore, the value of y is 12.
Answer:
E.
Step-by-step explanation:
not sure sorry...anyone help this
Answer:
$8.5
Step-by-step explanation:
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