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sdas [7]
3 years ago
9

A hiker travels 12 km in 3 h.

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
6 0
This is a ratio. 
12 km : 3 h 

simplify to-
4km : 1 h 

which means the hiker traveled 4 km per 1 hour. 
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