They want minutes so do it all in minutes
4 seconds = 4/60 = 1/15 minute
half hour = 30 minutes
30 = 4 + (1/15) t
26 * 15 = t
t = 390 minutes
(which is 6.5 hours)
If a train is running 4 minutes late and losing 4 seconds per minute. how many more minutes will it take for the train to running half an hour late?
5 answers
369
good
Damon how 369 ?
please explain.
please explain.
Danial how 369 is possible?
please explain....
please explain....