A train leaves at 15.42 and arrives at its destination at 16.56.

If the train travelled 103 km, what was it's average speed in km/h?

Give your answer rounded to 1 dp.

Question

Abbie Bean

Mathematics

17 October, 12:24

A train leaves at 15.42 and arrives at its destination at 16.56.

If the train travelled 103 km, what was it's average speed in km/h?

Give your answer rounded to 1 dp.

+2

Answers (2)

Know the Answer?

Danna Weber · Answer 1

90/1.5=60 mph

Step-by-step explanation:

I assume that the train is traveling at constant speed.

Between 12:45 pm and 2:15 pm the train has traveled 180-90=90 miles. So 90 miles in 1.5 hours which means that its speed is 90/1.5=60 mph

Ruth Cabrera · Answer 2

284.2 KM/HR

Step-by-step explanation:

16:56

-15:42=1:24

S=D/T

S=103 km / 7/5 hr

S=284.2 KM/HR

A train leaves at 15.42 and arrives at its destination at 16.56.If the train travelled 103 km, what was it's average speed in km/h?Give your answer rounded to 1 dp.

A train leaves at 15.42 and arrives at its destination at 16.56.

If the train travelled 103 km, what was it's average speed in km/h?

Give your answer rounded to 1 dp.