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-Dominant- [34]
3 years ago
12

Lorinda can walk 1.8 miles in 30 minutes. Which proportion can be used to find how many miles she can walk in 45 minutes?

Mathematics
2 answers:
KonstantinChe [14]3 years ago
8 0
Maybe this is the answer 1.8/30 = x/45
ExtremeBDS [4]3 years ago
4 0

Answer:

2.7 miles = x

Step-by-step explanation:

Given  : Lorinda can walk 1.8 miles in 30 minutes.

To find : Which proportion can be used to find how many miles she can walk in 45 minutes.

Solution : We have given  Lorinda can walk 1.8 miles in 30 minutes.

Let Lorinda can walk in 45 mintute = x.

\frac{1.8}{30}=\frac{x}{45}.

This is the direct Proportion.  

0.06 *45  = x

2.7 miles = x

Therefore, 2.7 miles = x

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