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Mathematics, 18.11.2020 01:00 vane3152
Dave's optometrist used medicine to dilate his eyes. Before dilation, his pupils had a diameter of 2.1 millimeters. After dilation, his pupils had a diameter of 6.3 millimeters. What was the scale factor of the dilation?
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Dave's optometrist used medicine to dilate his eyes. Before dilation, his pupils had a diameter of 2...
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