Tutors Answer Your Questions about Travel Word Problems (FREE)
Question 360732: saratoga and new york are 180 miles apart. A truck traveled from new york toward saratoga at the rate of 65 miles per hour. Another truck traveled from saratoga toward new york at the rate of 55mph. How many miles did each travel before they met?
Click here to see answer by ewatrrr(10682)  |
Question 360905: Nico drives from school to the store at 25 miles per hour. He drives back to school (along the same route) at 35 miles per hour, and then returns to the store (via the same route) traveling at 40 miles per hour. Find his average rate for the three trips. Round your answer to the nearest mile per hour.
Click here to see answer by rfer(12731) |
Question 361015: Two friends live 60 miles apart. The decide to ride their bikes to meet each other. Friend 1 rides at 21 mph. Friend 2 rides at 15 mph. They leave at the same time. How long will it take them to meet and how far did each one ride?
Click here to see answer by mananth(12270)  |
Question 361015: Two friends live 60 miles apart. The decide to ride their bikes to meet each other. Friend 1 rides at 21 mph. Friend 2 rides at 15 mph. They leave at the same time. How long will it take them to meet and how far did each one ride?
Click here to see answer by josmiceli(9819)  |
Question 360908: Horribly annoying problem I absolutely do not understand how to solve, though I know it should be terribly obvious:
Reggie rode his tractor from his home to the agricultural exhibit and then walked back home along the same route. His average speed was 8 km/h while riding and 5 km/h while walking. How far is it from his home to the exhibit if his traveling time totaled 78 minutes?
I know the minute I see how to do it correctly I'm going to slap myself on the head, but I've tried tons of different formulas and equations and all that jazz and nothing's working! I know what the answer is(looked in the back of the book to check--my first answer was 6 km/h but the answer is 4.5) but don't know how to get there and need help!
Thanks,
~IW4D
Click here to see answer by scott8148(6628)  |
Question 361151: An express train and a local train leave Xanadu at 3p.m. and head for Nirvana 50 miles away. The express travels twice as fast as the local and arrives an hour ahead of the local. What is the speed of each train?
Click here to see answer by mananth(12270)  |
Question 361197: "If two trains leave at the same time; one train leaves NY City traveling at 40 MPH heading west to San Francisco, the second train leaving San Fran traveling 60 KLM east to NYC. At what Time and Place do the meet?
Click here to see answer by stanbon(57984) |
Question 361452: Can you help with the following question? I think it needs to be laid out in table form first. I'd be grateful for detailed explanation. Thank you.
Your brother starts out 10 minutes before you on a bike path and rides at a rate of 9 miles per hour. If you ride at a rate of 12 miles per hour, how long will it take you to catch up with him?
Click here to see answer by stanbon(57984) |
Question 361489: Two trains are on the same track heading straight for each other. One train is traveling at 60 miles per hour while the other train is traveling at 45 miles per hour. If the trains are notified two minutes before they collide, they can avoid the accident. How far apart will the trains be two minutes before the point of impact?
Click here to see answer by solver91311(17077)  |
Question 361468: A train leaves Dallas heading for New York at 120 miles per hour. At the same time a second
train leaves New York, heading for Dallas at 80 mph. If Dallas and New York are 1540 miles
apart, how long will it take the trains to cross paths?
Click here to see answer by checkley77(12569) |
Question 361495: Can you help with the following question? I think it needs to be laid out in table form first. I'd be grateful for detailed explanation. Thank you.
Natalie spent $135 on new shorts and tops. The shorts were 15% off and the tops were 20% off. If she saved a total of $24, how much did she spend on tops?
Click here to see answer by solver91311(17077)  |
Question 361765: Two cars are moving in the same direction pass a point on the road at the same time. Car A is moving with a constant velocity of 15m/s. Car B has a velocity of 5m/s at that instant and is accelerating at the rate of 1m/s^2.
Useing the formula s=ut+1/2at^2 where s is the distance from the starting point in metres, u is the velocity initially, a is acceleration in m/s^2 and t is the time in seconds. write a relationship between s and t for car A and car B.
Please help!
Click here to see answer by HasanSahin(52)  |
Question 361795: Two planes leave Pittsburgh and Philadelphia at the same time, each going to the other city. One plane flies 25 miles per hour faster than the other. Find the air speed of each plane if the cities are 275 miles apart and the planes pass each other after 40 minutes of flying time.
Click here to see answer by mananth(12270)  |
Question 361881: Hi, I really need help with this question. Please help me! I would be really thankful
2. Two cars are moving in the same direction pass a point on the road at the same time. Car A is moving with a constant velocity of 15m/s. Car B has a velocity of 5m/s at that instant and is accelerating at the rate of 1m/s^2.
a) Useing the formula s=ut+1/2at^2 where s is the distance from the starting point in metres, u is the velocity initially, a is acceleration in m/s^2 and t is the time in seconds. write a relationship between s and t for car A and car B.
b) Sketch both functions on the same axes, placing s on the vertical and t on the horizontal.
c) calculate the value of t which satisfies both of these equations.
d) what does this value of t mean in relation to the position of the two cars relative to each other?
It would be great if you could figure these questions out for me and explain them. Thanks.
--------------------------------------------------------------------------------
.
Click here to see answer by mananth(12270)  |
Question 361965: Two runners leave from the same location traveling in opposite directions. The first runner is running at 8 mph and the second is running at 10 mph. How long have they been running when they are 36 miles apart?
Click here to see answer by ewatrrr(10682)  |
Question 362228: Two trucks leave a warehouse at the same time, traveling in opposite directions. The rate of the faster truck exceeds that of the slower truck by 5 miles per hour. After 5 hours they are 600 miles apart. What are the rates of the trucks?
Click here to see answer by HasanSahin(52)  |
Question 362412: The senior class at high school A rented and filled 1 van and 6 buses with 372 students. High school B rented and filled 4 vans and 12 buses with 780 students. Each van and each bus carried the same number of students. How many students can a van carry? How many students can a bus carry?
Click here to see answer by mananth(12270)  |
Question 362412: The senior class at high school A rented and filled 1 van and 6 buses with 372 students. High school B rented and filled 4 vans and 12 buses with 780 students. Each van and each bus carried the same number of students. How many students can a van carry? How many students can a bus carry?
Click here to see answer by sudhanshu_kmr(1152)  |
Question 362477: Sue and Joe are opposite side of a circular lake that is 1260 feet in circumference. They walk around it, starting at the same time and walking in the same direction. Sue walks at the rate of 50 yards a minute and Joe walks at the rate of 60 yards a minute. In how many minutes will Joe overtake Sue?
Click here to see answer by Alan3354(31538)  |
Question 362482: Can you please help me with this problem:Olimpiada Ivanova, a world-record holding race-walker, is on one end of a 6 mile track. John Doe, an average walker, is on the other end of the track. The two start walking towards each other and meet in 1/2 hour. If Olimpiada's average speed exceeds John's by 6 mph, find the speed of both walkers. Useing the 5-step method. Thankyou
Click here to see answer by mananth(12270)  |
Question 362543: An elderly wildebeest scents a lion and starts running away at 40mph. .02 hours later (about 1 minute) the lion starts running after the wildebeest at 50 mph. Presuming the lion and the wildebeest started from the same spot, how long will it take the lion to catch the wildebeest?
Click here to see answer by josmiceli(9819)  |
Question 362543: An elderly wildebeest scents a lion and starts running away at 40mph. .02 hours later (about 1 minute) the lion starts running after the wildebeest at 50 mph. Presuming the lion and the wildebeest started from the same spot, how long will it take the lion to catch the wildebeest?
Click here to see answer by Alan3354(31538)  |
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