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Margarita [4]
3 years ago
13

A train goes at a constant speed. If it covers 150 miles in 2 1/2 hours What distance would it cover in 3 hours?

Mathematics
2 answers:
Hoochie [10]3 years ago
8 0

Hi there!

In order to find your answer, you'll need to use the cross product method :

150 miles → 2 1/2 hours = 150 minutes

x miles     → 3 hours = 180 minutes

(150 × 180) ÷ 150 = x miles

27,000 ÷ 150 = x miles

180 = x miles


Your answer is: A train would cover 180 miles in 3 hours.


There you go! I really hope this helped, if there's anything just let me know! :)


ratelena [41]3 years ago
5 0

Answer:

It would cover 180 miles in 3 hours

Step-by-step explanation:

Distance traveled =150 miles

Time taken to travel 150 miles = 2\frac{1}{2} hours

                                                   = \frac{5}{2} hours

Speed =\frac{Distance}{Time}

Speed =\frac{150}{\frac{5}{2}}

Speed =60

So, Speed of train = 60 miles per hour

Now we are supposed to find distance covered in 3 hours

Time = 3 hours

Speed of train = 60 miles per hour

Distance = Speed \timesTime

Distance = 60 \times 3

Distance =180

Hence it would cover 180 miles in 3 hours

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