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Fill out the table to find equivalent ratios of the scale 1 cm to 5 km.

a) 1 cm corresponds to 5 km
b) 3 cm corresponds to 15 km
c) 5 cm corresponds to 25 km
d) 35 km corresponds to 7 cm

1 Answer

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The equivalent ratios of the scale 1 cm to 5 km are

a) 1 cm corresponds to 5 km

b) 3 cm corresponds to 15 km

c) 5 cm corresponds to 25 km

How to determine the equivalent ratios of the scale 1 cm to 5 km.

From the question, we have the following parameters that can be used in our computation:

Scale = 1 cm to 5 km

This implies that

1 cm corresponds to 5 km

So, (a) is true

Multiply the ratio by 3 and by 5

So, we have

3 * 1 cm corresponds to 5 km * 3

5 * 1 cm corresponds to 5 km * 5

Evaluate

3 cm corresponds to 15 km

5 cm corresponds to 25 km

This means that the equivalent ratios of the scale 1 cm to 5 km are (a), (b) and (c)

User Mercutio
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