Register
A train travels 62 kilometers in 2 hours, and then 87 kilometers in 2 hours. What is its average speed? __________km/hr how do you figure this one out
231k views
5 votes
A train travels 62 kilometers in 2 hours, and then 87 kilometers in 2 hours. What is its average speed? __________km/hr

how do you figure this one out

User Latief Anwar
by
7.6k points

1 Answer

6 votes
62
---- = 31 km per hour
2


87
---- = 43.5 km per hour
2


62 km + 87 km = 149 km
2 hours + 2 hours = 4 hours

149/4 = 37.25
User Jacob Seleznev
by
8.0k points
← Prev Question Next Question →

Related questions

User Francina
asked Aug 18, 2022 175k views
1.2miles=__________km
Francina asked Aug 18, 2022
by Francina
8.3k points
2 answers
2 votes
175k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!