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liraira [26]
3 years ago
11

In the morning, sophie goes to the store the goes to school. In the afternoon she goes from school to her house. The map shows t

he distance between school and home as 5 cm. If every 4 cm on the scale drawing equals 8 kilometers, how far apart are sophies home and school.
Mathematics
1 answer:
Crazy boy [7]3 years ago
8 0

10 km

Step-by-step explanation:

If 4 cm represents 8 kilometers then 1 cm represents;

8 / 4

= 2

1 cm : 2 km

How, then, about 5 cm – the distance between Sophie's home and school?

5 cm : ? km

A cross multiplication;

1 cm : 2 km

5 cm : x km

(5 * 2) = 1 x

x = 10/1

x = 10

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