Tutors Answer Your Questions about Travel Word Problems (FREE)
Question 286858: two buses leave a station at the same time traveling in opposite directions. the rate of the faster bus exceeds that of the slower bus by 10 miles per hour. after 3 hours they are 210 miles apart. what are the rates of the buses
Click here to see answer by rfer(12730) |
Question 286909: Train A and B are traveling in the same direction on parallel tracks. Train A is traveling at 40 miles per hour and Train B is traveling is 60 miles per hour. Train A passes a station at 11:10PM. If Train B passes the same station at 11:20Pm, at what time will train b catch up to train a?
Click here to see answer by Alan3354(31518)  |
Question 286906: I am needing a refresher on word problems, its easy but i am unsure of myself
1. you and a friend take turns driving on a 450 mile trip. your friend drives for 3.5 hours at an average speed of 60 miles per hour. what must your average speed be for the remainder of the trip if you want to reach your hotel in 4 more hours?
Click here to see answer by jim_thompson5910(28715) |
Question 286906: I am needing a refresher on word problems, its easy but i am unsure of myself
1. you and a friend take turns driving on a 450 mile trip. your friend drives for 3.5 hours at an average speed of 60 miles per hour. what must your average speed be for the remainder of the trip if you want to reach your hotel in 4 more hours?
Click here to see answer by ptaylor(2052)  |
Question 286902: Could you please help me set this word problem up and solve it? I am perplexed.
Paul flies his airplane 280 miles to the Moss County International Airport and picks up a load of bananas. He then flies back home. The trip to the airport was with the wind and the trip home was against the wind. The speed of the wind was 30 mph. If Paul's total flying time was 7 hours, what is the speed of Paul's plane in still air?
Click here to see answer by richwmiller(9144)  |
Question 287188: Stephen had a 10:00 a.m. appointment 60 km from his home. He averaged 80 km/h for the trip and arrived 20 minutes late for the appointment. At what time did he leave his home?
(A) 9:35 a.m. (B) 9:15 a.m. (C) 8:40 a.m. (D) 9:00 a.m. (E) 9:20 a.m.
Click here to see answer by richwmiller(9144)  |
Question 287597: On a recent trip I averaged 20 miles per hour for 1 hour,30 miles per hour for 3 hours and 60 miles per hour for 2hours. Measured in miles per hour, which of the following is closest to the average speed for the entire trip?
(a) 36 (b) 37 (c) 38 (d) 39 (e) None of the above
Click here to see answer by Grinnell(63) |
Question 287641: suppose you could travel 30 miles in 15 seconds, and the circumference of the world is approximately 24,000 miles. How many miles could you travel in 1 hour, and how long would it take to travel the world? (Answers in hours and minutes)
Click here to see answer by richwmiller(9144)  |
Question 287641: suppose you could travel 30 miles in 15 seconds, and the circumference of the world is approximately 24,000 miles. How many miles could you travel in 1 hour, and how long would it take to travel the world? (Answers in hours and minutes)
Click here to see answer by texttutoring(324)  |
Question 287668: a person traveling 4 hr by plane and 25 hr by ship covers 1580 miles if the speed of the plane had been one half of the actual speed and the speed of the ship had been one forth greater the person would have traveled only 1315 miles in the same time what is the speed of the plane and ship
Click here to see answer by richwmiller(9144)  |
Question 287709: An experienced roofer can roof a house in 26 hours. A beginning roofer needs 39 hours to complete the same job. Find how long it takes for the two of them to do the job together.
This is what i know:
I think I need to use direct or inverse variation equations
This is what I've tried:
y=k/x
26=k/39--Multiple by 39 to get k by itself
1014=k
The back of my textbook says the answer is 15.6 hours
Thank you for your time.
This homework is due tomorrow.
I'm grateful for any help I can get
Thanks again
Click here to see answer by tinkerbell146(2) |
Question 287709: An experienced roofer can roof a house in 26 hours. A beginning roofer needs 39 hours to complete the same job. Find how long it takes for the two of them to do the job together.
This is what i know:
I think I need to use direct or inverse variation equations
This is what I've tried:
y=k/x
26=k/39--Multiple by 39 to get k by itself
1014=k
The back of my textbook says the answer is 15.6 hours
Thank you for your time.
This homework is due tomorrow.
I'm grateful for any help I can get
Thanks again
Click here to see answer by ankor@dixie-net.com(15746)  |
Question 287709: An experienced roofer can roof a house in 26 hours. A beginning roofer needs 39 hours to complete the same job. Find how long it takes for the two of them to do the job together.
This is what i know:
I think I need to use direct or inverse variation equations
This is what I've tried:
y=k/x
26=k/39--Multiple by 39 to get k by itself
1014=k
The back of my textbook says the answer is 15.6 hours
Thank you for your time.
This homework is due tomorrow.
I'm grateful for any help I can get
Thanks again
Click here to see answer by stanbon(57967) |
Question 287709: An experienced roofer can roof a house in 26 hours. A beginning roofer needs 39 hours to complete the same job. Find how long it takes for the two of them to do the job together.
This is what i know:
I think I need to use direct or inverse variation equations
This is what I've tried:
y=k/x
26=k/39--Multiple by 39 to get k by itself
1014=k
The back of my textbook says the answer is 15.6 hours
Thank you for your time.
This homework is due tomorrow.
I'm grateful for any help I can get
Thanks again
Click here to see answer by richwmiller(9144)  |
Question 287922: Ike and Joe ran the same distance but took different routes. Ike ran 3 blocks east and 7 blocks south. Joe ran 4 blocks west and then turned north. How far north did Joe run?
I cannot remember, for the life of me, how to set up and equation for this.
Click here to see answer by Alan3354(31518)  |
Question 287905: Jan and Tariq took a canoeing trip, traveling 6 mi upstream against a 2 mi/h current. They then returned to the same point downstream. If their entire trip took 4 h, how fast can they paddle in still water? [Hint: If r is their rate (in miles per hour) in still water, their rate upstream is r - 2 and their rate downstream is r + 2.]
Click here to see answer by mananth(12270)  |
Question 288054: A----------60m-------------C------40m-------B
Alphonse starts at point A and runs at a constant rate towards point C. At the same time, Brigitte starts at point B and runs towards point C also at
a constant rate. They arrive at C at exactly the same moment. If they continue running in the same directions, Alphonse arrives at B exactly 10 seconds before Brigitte arrives at A. How fast was Brigitte running?
(A) 3 m/s (B) 10/3 m/s (C) 13/3 m/s (D) 5 m/s (E) Not enough information
Click here to see answer by stanbon(57967) |
Question 288160: I am needing help with this problem. I am totally confused on how to solve this problem.
Two airplanes are leaving O'Hare at the same time, one bound for New York and the other for California. The one heading to California has a tail wind and is thus going 25 MPH faster than the one headed for New York. If after one hour they are 575 miles apart, what are their speeds?
Thanks,
Jen
Click here to see answer by checkley77(12569) |
Question 288160: I am needing help with this problem. I am totally confused on how to solve this problem.
Two airplanes are leaving O'Hare at the same time, one bound for New York and the other for California. The one heading to California has a tail wind and is thus going 25 MPH faster than the one headed for New York. If after one hour they are 575 miles apart, what are their speeds?
Thanks,
Jen
Click here to see answer by Alan3354(31518)  |
Question 288160: I am needing help with this problem. I am totally confused on how to solve this problem.
Two airplanes are leaving O'Hare at the same time, one bound for New York and the other for California. The one heading to California has a tail wind and is thus going 25 MPH faster than the one headed for New York. If after one hour they are 575 miles apart, what are their speeds?
Thanks,
Jen
Click here to see answer by ptaylor(2052)  |
Question 288248: trains a and b are traveling in the same direction on parallel tracks. train a is traveling at 60 mph and train b is traveling at 70 mph. train a passes a station at 2:25 pm. if train b passes the same station at 2:37 pm at what time will train b catch up to train a?
Click here to see answer by richwmiller(9144)  |
Question 288395: 12. Trains A & B are traveling in the same direction on parallel tracks. Train A is traveling at 40 miles per hour and train B is traveling at 44 miles per hour. Train A passes a station at 5:15pm. If train B passes the same station at 5:45pm at what time will train B catch up to train A?
Click here to see answer by richwmiller(9144)  |
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