481,903 views
24 votes
24 votes
A car travels 30 km in 5.5 hours and 400 km in 5.5 hours find the average speed of the car during the entire journey

User JBoulhous
by
3.3k points

2 Answers

13 votes
13 votes

Answer: 39.09 km per hour average

Explanation:

add total distance and divide by total time

(30+400)/(5.5+5.5)

430/11=39.0909

User Marc Laugharn
by
2.9k points
29 votes
29 votes

Answer:

This is your answer

A car travels 30 km in 5.5 hours and 400 km in 5.5 hours find the average speed of-example-1
User Ziv Gabovitch
by
2.7k points