On a map, two locations are 0.75 centimeter apart. Their actual distance is 15 kilometers apart. What scale could be shown on the map? Select three options.

The map scale is 0.75 centimeter for 15 kilometers. Dividing both measurements by 0.75 gives 1 centimeter for 20 kilometers. Choices B, C, and D show equivalent ratios: 0.4 to 8, 0.75 to 15, and 3 to 60 all represent 1 centimeter for 20 kilometers.

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