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podryga [215]
3 years ago
12

a train traveled 1/5 of the distance between two cities in 3/4 of an hour ,at this rate what fraction of the distance between tw

o cities can the train travel in one hour
Mathematics
2 answers:
Neporo4naja [7]3 years ago
6 0

sorry, put the wrong answer and cant delete

postnew [5]3 years ago
6 0

Answer:

4/15 distance

Step-by-step explanation:

We can use ratio's to solve this, putting distance over time

1/5 distance          x distance

----------------   = ----------------------

3/4 hour                 1 hour

Using cross products

1/5 * 1 = 3/4 x

1/5 = 3/4 x

Multiply by 4/3 to isolate x

1/5 * 4/3 = 4/3 * 3/4x

4/15 = x

The train can travel 4/15 of the distance in 1 hour

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