If a train is going @ 100mph and is going to virginia, which is 75.63 miles away how long will it take for the train to get to virginia,
How long will it take for another train that is traveling 150mph
first one to get it right gets best answer
2006-09-14 04:18:43 · 13 answers · asked by Aroran 2 in Science & Mathematics ➔ Mathematics
I know the answer... do you?
2006-09-14 04:23:21 · update #1
the first 4 are wrong!
2006-09-14 04:23:54 · update #2
amarsing the second train is wrong!
2006-09-14 04:27:51 · update #3
lisa is figuring it out!
2006-09-14 04:52:03 · update #4
they left at the same time...on difrent rail roads
2006-09-14 04:52:50 · update #5
To solve these kinds of problem just divide the distance by the speed.
2006-09-14 04:22:27 · answer #1 · answered by bruinfan 7 · 0⤊ 1⤋
Is the 2nd train the same distance? And when is it going cos if they're going at the same time the two trains will crash so no one will arrive in virginia! x
2006-09-14 11:47:49 · answer #2 · answered by Lisa D 2 · 0⤊ 0⤋
45 minutes
30 Minutes
2006-09-14 11:23:02 · answer #3 · answered by tyron01 2 · 0⤊ 0⤋
time=distance /speed
train1 .7563 hr= appox 45 min
train2=45(2/3)=30 min approx
2006-09-14 11:29:34 · answer #4 · answered by raj 7 · 0⤊ 0⤋
I cant believe im saying this evry one who put 45 min as the first one got it right but the second question is a trick question. look at it through!
edit your answers!you too pippin
For those of you who dont know how...
Click Edit!
2006-09-14 11:31:40 · answer #5 · answered by Drexme 2 · 0⤊ 0⤋
100mph = 100m/60mins = 1m/60/100mins = 1mile per .6mins
75.63miles will take 45.378mins
150mph = 150m/60mins = 1m/60/150mins = 1m per .4mins
75.63miles will take 30.252mins
2006-09-14 12:16:01 · answer #6 · answered by Anonymous · 0⤊ 0⤋
45 minutes, 22.68 seconds
30 minutes, 15.12 seconds
2006-09-14 11:26:38 · answer #7 · answered by Anonymous · 0⤊ 0⤋
47.22 minutes and for 150 mph is 28.43 minutes
2006-09-14 11:23:03 · answer #8 · answered by counter boy 1 · 0⤊ 0⤋
Time = Distance/Speed
t=75.63/100=0.7563 hours.=45.378 minutes...............i
t =75.63/150=0.5042 hours .=30.252minutes............. ii
2006-09-14 11:26:29 · answer #9 · answered by Amar Soni 7 · 0⤊ 0⤋
Hi. 75.63/100 (hours). 75.63/150 (hours).
2006-09-14 11:21:47 · answer #10 · answered by Cirric 7 · 0⤊ 0⤋