Answer:
The scale of a map refers to the relationship between the distances on the map and the actual distances on the ground. In this case, the scale is given as 1 inch represents 1 mile. To express this scale as a ratio, we need to convert the units so they are the same.
Since 1 mile is equal to 63,360 inches, we can express the scale as a ratio of 1:63,360. This means that for every 1 inch on the map, it represents 63,360 inches (or 1 mile) on the ground.
To summarize, the scale expressed as a ratio is 1:63,360.
Step-by-step explanation:
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