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Mathematics 13 Online
OpenStudy (anonymous):

HELP!! In the image, two circles are centered at A. The circle containing B was dilated to produce the circle containing B′. What is the scale factor of the dilation?

OpenStudy (anonymous):

OpenStudy (anonymous):

1 2 0.5 -0.5

OpenStudy (anonymous):

I think it's A..

OpenStudy (anonymous):

i think 2 is the answer

OpenStudy (youngsuperman):

b lol could be wrong

OpenStudy (anonymous):

its a i just did the math

OpenStudy (anonymous):

Can either of you give a explanation? It thought it was 1 cause the circle shrunk by 1 if that makes sense.

OpenStudy (anonymous):

nevermind its 1 not 2

OpenStudy (anonymous):

wrong..

OpenStudy (anonymous):

was the answer 1 ?

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