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Mathematics 21 Online
OpenStudy (anonymous):

WILL FAN AND MEDAL I think it's a... ? In the diagram, ΔABC and ΔDBE are similar. What is the scale factor of the dilation that will map the preimage ΔABC onto the image ΔDBE? 1.33 0.75 0.66 0.55 (Image attached in comments)

OpenStudy (anonymous):

OpenStudy (anonymous):

Is a wrong..? :(

ganeshie8 (ganeshie8):

12.09/16.12 = ?

OpenStudy (anonymous):

.75 @ganeshie8

ganeshie8 (ganeshie8):

Yes

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