a photocopier enlarges by a ratio of 7:4. a picture measures 6cm by 4cm. how many consecutive enlargements can be made so that the largest possible picture will fit on a sheet measuring 30cm by 20cm?
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Step-by-step explanation:
4 * 7/4 = 7 * 7/4 = 12.25 * 7/4 = 21.4375. it appears the most number of times you can enlarge the picture would be 2 times
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