mme0719 mme0719

12-05-2017
Mathematics

contestada

A map of Australia has a scale of 1 cm to 120 km. If the distance between Melbourne and Canberra is 463 km, how far apart are they on the map, to the nearest tenth of a centimeter?

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fussellk fussellk

12-05-2017

ratio problem

1 cm = 120 km
------- = --------
x 463

120x = 463
x = 23.15 = 23.2

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