Tutors Answer Your Questions about Travel Word Problems (FREE)
Question 337939: Mike and Adam left a bus
terminal at the same time and
traveled in opposite directions.
Mike's bus was in heavy traffic
and had to travel 20 mph slower
than Adam's bus. After 3 hours,
their buses were 270 miles apart.
How fast was each bus going?
Click here to see answer by rfer(12647) |
Question 337993: i don't know how to setup the following word problem:
a pilot flew a jet from city a to city b, a distance of 2500 miles. on the return trip the average speed was 20% faster than the outbound speed. The round trip took 9h 10m. what was the speed from city a to city b?
i attempted a table: d=r * t and it didn't work out.
Click here to see answer by rfer(12647) |
Question 338136: Dan and Karen who live 10 miles apart meet at a cafe that is directly north of Dan's house and directly east of Karen's house. If the cafe is 2 miles closer to Dan's house than to Karen's house, how many miles is the cafe from Karen's house?
(A)6
(B)7
(C)8
(D)9
(E)10
Could please solution to the above problem.
Thanks
Click here to see answer by solver91311(16868)  |
Question 338228: 1. if it takes john 900 seconds to run 1 mile then he is running at a rate of 4 mph.
show work
2. Three consecutive odd counting numbers have the property that the sum of the largest and twice the smallest is 64. what is the middle number.
Click here to see answer by solver91311(16868)  |
Question 338372: Ship A leaves port sailing north at a speed of 15 mph. A half hour later, ship B leaves the same port sailing east at a speed of 33 mph. Let t (in hours) denote the time ship B has been at sea.
Find an expression in terms of t giving the distance between the two ships.
I don't know how to start it thanks!
Click here to see answer by ankor@dixie-net.com(15634)  |
Question 338724: A group of campers and one group leader left a campsite in a canoe. They traveled at an average rate of 10 km/h. Two hours later, the other group leader left the campsite in a motorboat. He traveled at an average rate of 22 km/h.
A. How long after the canoe left the campsite did the motorboat catch up with it?
B. How long did the motorboat travel?
Click here to see answer by stanbon(57242) |
Question 338725: Sarah and John leave Perryville traveling in opposite directions on a straight road. Sarah drives 12 miles per hour faster than John. After 2 hours, they are 176 miles apart. Find Sarah's speed and John's speed.
Click here to see answer by rfer(12647) |
Question 338709: I need help on figuring out how to set up this word prblem to work it out, here it is. Alice leaves her house, driving east at 45mph.Thirty minutes later, her husband Dave notices she forgot her cell phone and sets off after her.How fast must dave travel in order to catch up with Alice 3 hours after he leaves?
Click here to see answer by Alan3354(30982)  |
Question 338746: the speed of a passenger train is 10 mph faster than the speed of a freight train. the passenger train travels 340 miles in the same time it takes the freight train to travel 290 miles. Find the speed of each train
Click here to see answer by mananth(12270)  |
Question 338755: An aircraft carrier leaves at the base and starts to travel due west at 20 miles per hour. After 48 hours, an airplane leave the same base and travels the same direction at 200 miles per hour. How many hours will the airplane reach the aircraft carrier?
Click here to see answer by Alan3354(30982)  |
Question 338781: I really need help on this problem.
84. Gone fishing. Debbie traveled by boat 5 miles upstream to
fish in her favorite spot. Because of the 4-mph current, it
took her 20 minutes longer to get there than to return. How
fast will her boat go in still water?
Click here to see answer by mananth(12270)  |
Question 338967: Two cars enter the Florida Turnpike at Commercial Boulevard at 8AM, each heading for Wildwood. One car's average speed is 10 miles per hour more than the other's. THe faster car arrives at Wildwood at 11AM, 1/2 hour before the other car. What is the average speed of each car? How far did each car travel?
Click here to see answer by mananth(12270)  |
Question 338967: Two cars enter the Florida Turnpike at Commercial Boulevard at 8AM, each heading for Wildwood. One car's average speed is 10 miles per hour more than the other's. THe faster car arrives at Wildwood at 11AM, 1/2 hour before the other car. What is the average speed of each car? How far did each car travel?
Click here to see answer by stanbon(57242) |
Question 338979: Please help me solve this word problem:
Professor Bartrich has 184 students in her math class. The scores on the final exam are normally distributed and have a mean of 72.3 and a standard deviation of 8.9. How many students in the class can be expected to receive a score between 82 and 90?
Click here to see answer by stanbon(57242) |
Question 338992: The circumference of a front and rear wheels of a carriage are,respectively,2 and 4 feet. What distance will the carriage have passed over when the front wheel had made 8 more revolutions than the rear wheel?
Click here to see answer by edjones(7569)  |
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