Tutors Answer Your Questions about Travel Word Problems (FREE)
Question 244781: Car A and Car B are traveling at 45 mph and 60 mph,respectively.If Car A leaves a depot 40 minutes earlier than Car B,how long will it take Car B to overtake Car A if they both follow the same route?
Click here to see answer by rfer(12644) |
Question 245710: can you please help me with this word problem:
two motorist set out at the same time to go from A to B, a distance of 100 miles. they both followed the same route and traveled at different, though uniform, speeds of an integral number of miles per hour. the difference in their speeds was a prime number of miles per hour, and after they had been driving for two hours, the distance of the slower car from A was five times that of the faster car from B. how fast did the two motorist drive?
thank you.
Click here to see answer by ankor@dixie-net.com(15622)  |
Question 245912: Trains A and B are traveling in the same direction on parellel tracks. Train A is traveling at 40 miles per hour and train B is traveling at 48 miles per hour. Train A passes a station at 11:25pm. If train B passes the same station at 11:55pm, at what time will train B catch up to train A?
Click here to see answer by solver91311(16868)  |
Question 245912: Trains A and B are traveling in the same direction on parellel tracks. Train A is traveling at 40 miles per hour and train B is traveling at 48 miles per hour. Train A passes a station at 11:25pm. If train B passes the same station at 11:55pm, at what time will train B catch up to train A?
Click here to see answer by rfer(12644) |
Question 246029: Differential calculus: Two automobiles start from point A at the same time.one travels west at 60mph and the other travels north at 35 mph. how fast is the distance between them changing 3 hours later.
Click here to see answer by kensson(21)  |
Question 246090: trains a and b are traveling in the same direction on parallel tracks. train a is traveling at 40mph and train b is traveling AT 48mph. train a passes a station at 3:20am, train b passes the same station at 3:35am, at what time will train b catch up to train a?
Click here to see answer by checkley77(12569) |
Question 246297: Jack and Jim start at the same time to ride from place A to place B, 60 miles away. Jack travels 4miles an hour slower than Jim. Jim reaches B and at once turns back meeting Jack 12 miles from B. The rate of Jack was:
(A)4 mph (B) 8 mph (C) 12 mph (D) 16 mph (E) 20 mph
Click here to see answer by checkley77(12569) |
Question 246379: two cars start 100 miles apart. the faster goes 90 mph. the slower goes 60 mph. how far from the starting location of the faster car will they meet? how much time will have passed?
i tried d= rt
distance r(t)
100= (90+60)t
100/150=150/150(t)
.667=t
60 miles =d??
Click here to see answer by ptaylor(2048)  |
Question 246512: may you please help me.
if the instructions for cooking a turkey state, "roast turkey at 325 for 20 mintues per poud." how many hours will it take to roast a 20-pound turkey at this temperature?
Click here to see answer by rfer(12644) |
Question 246563: Johnny gets to work in 1/2 hour when he drives his car. Riding his bike (by the same route) it takes him 1 hr. His average driving speed is 4.5 mph greater than his average speed on his bike. What is his average speed by car, and by bike? How far does he travel to work?
Click here to see answer by ankor@dixie-net.com(15622)  |
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