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Mathematics, 02.01.2022 14:00 iiomqjessica

Square A'B'C'D' is the image of square ABCD under a dilation from center O¹ by scale factor r. Square A''B''C''D'' is the image of square A'B'C'D' under a dilation from center O² by scale factor 1/4. The side lengths of square A''B''C''D'' are 1/8 of the corresponding side lengths of square ABCD. What is the scale factor r?

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