Register
How long will it take a jet airliner to travel 310 kilometers at a speed of 930 kilometers per hour?
31.1k views
2 votes
How long will it take a jet airliner to travel 310 kilometers at a speed of 930 kilometers per hour?

How long will it take a jet airliner to travel 310 kilometers at a speed of 930 kilometers-example-1
User Amol Ghotankar
by
6.4k points

1 Answer

1 vote
Well we know in 1 hour it will go 930 km. And we need to know how long it takes to go 310 km. So let's set it up: 930/60 = 310/X. Cross multiply: 18,600=930X. Divide both sides by 930: 20=X. It would take the jet 20 minutes to go 310 km :)
User Sining Liu
by
5.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.6m questions

10.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!