Asked by Destiny

a line segment has end point P(3,6) and Q(12,18) and is dilated so that's its new endpoints are Q' (8,12). What is the scale factor? If the lenght of PQ is 15 what is the lenght of P' Q'?

Can you plez help worth 10 points
Answered by Steve
the scale Q'/Q = 2/3
2/3 * 15 = 10, the new length
Answered by rhea mae
25
Answered by Anonymous
P'Q' has length = 10, so scale factor is 10/15 = 2/3
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