Posted by **Mary** on Thursday, November 27, 2008 at 5:59am.

If a train is going at a speed of 30 mph, and takes two minutes to go through a tunnel 9 times as long as the train, how long is the train?

## Answer this Question

## Related Questions

- MATH Algebra - The speed of a passenger train is 6 mph faster than the speed of ...
- Math - A train is 1 mile long and is going through a tunnel a mile long, if the ...
- Math - the speed of train A is 16 mph slower than the speed of train B. Train A...
- math - Two trains are traveling the same direction, train a is going 60 mph and ...
- Math - A train that is 1 mile long starts through a tunnel that is also 1 mile ...
- Math - A train that is 1 mile long starts through a tunnel that is also 1 mile ...
- Math - A train that is 1 mile long starts through a tunnel that is also 1 mile ...
- Math - A train that is one mile long starts through a tunnel that is also 1 mile...
- College Algebra 2 - The speed of train A is 16 mph slower than train B. Train A ...
- algebra - the speed of train A is 8 mph slower than the speed of train B. Train ...