Tutors Answer Your Questions about Travel Word Problems (FREE)
Question 1054451: two cars are traveling down the highway with the same speed. If the first car increases its speed by 10 kilometers per hour, and the other car decreases its speed by 10 kilometers per hour, then the first car will cover the same distance for 2 hours as the second car for 3 hours. what is the speed of the cars?
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 1054548: An oil tanker with engine trouble radios the mainland for a seagoing tugboat. At the time that the tugboat leaves the dock, the tanker is 125 km away and heading directly toward the dock. If the average speed of the tugboat is 20 km/h and that of the tanker is 5 km/h how long will it take the two vessels to meet?
Click here to see answer by Fombitz(32388)  |
Question 1054568: Two runners begin running laps around a one mile track at the same time. The first runner completes a mile every 6 minutes and the second runner completes a mile every 8 minutes. After how long will the first runner lap the second runner?
Click here to see answer by josmiceli(19441)  |
Question 1054633: A man throws a ball almost straight up from the edge of a 32-foot cliff. If the balls leaves his hand with a speed of 16 16 feet per second, its height at time t is given h=-16t2+16t+32, measured from the ground below the cliff.
Click here to see answer by ikleyn(52754)  |
Question 1054716: A private plane traveled from Seattle to a rugged wilderness, at an average speed of 88 mph. On the return trip, the average speed was 154 mph. If the total traveling time was 8 hours, how far is Seattle from the wilderness?
Click here to see answer by Fombitz(32388)  |
Question 1054716: A private plane traveled from Seattle to a rugged wilderness, at an average speed of 88 mph. On the return trip, the average speed was 154 mph. If the total traveling time was 8 hours, how far is Seattle from the wilderness?
Click here to see answer by Boreal(15235)  |
Question 1054716: A private plane traveled from Seattle to a rugged wilderness, at an average speed of 88 mph. On the return trip, the average speed was 154 mph. If the total traveling time was 8 hours, how far is Seattle from the wilderness?
Click here to see answer by MathTherapy(10549)  |
Question 1054574: Brothers Paul and Pete walk 2 miles to school from home. Paul can walk to school in 24 minutes. Pete has slept in again and needs to run to school. Paul walks at a constant rate, and Pete runs at a constant rate. THe graph of the function is shown below.
Pete's run: 8 miles per hour
a. Which brother is moving at a greater rate? Explain how you know.
b. If Pete leaves 5 minutes after Paul, will he catch up to Paul before they get to school.
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 1054813: a train leaves Orlando at 3:00 pm. a second train leaves the same city in the same direction at 8:00 pm. the second train travels 85 mph faster than the first. if the second train overtakes the first at 11:00 pm, what is the speed of each of the two trains?
Click here to see answer by Boreal(15235)  |
Question 1055005: A boat takes 3 hrs to go 24 mi upstream against the current. It can go downstream with the current a distance of 48 mi in the same amount of time. Determine the speed of the boat in still water and the speed of the current.
Click here to see answer by ewatrrr(24785)  |
Question 1055070: Deon drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 7 hours. When Deon drove home, there was no traffic and the trip only took 4 hours. If his average rate was 27 miles per hour faster on the trip home, how far away does Deon live from the mountains?
Do not do any rounding.
I really really need help! I have no understanding of what to do.
Click here to see answer by josmiceli(19441)  |
Question 1055172: Jill's plane can fly 150 mph without any wind. She flies 1800 miles against the wind to visit her mother, than flies another 1800 miles back home with the wind. If the total flight time was 25 hours what was the speed of the wind.
Click here to see answer by jorel555(1290) |
Question 1055217: Maria took a trip to visit her grandmother. She traveled first by train at 80 kilometers
per hour, and then by car at 90 kilometers per hour. It took Maria a total of 3 hours
to travel a total distance of 265 kilometers. Which of the following equations could be
used to solve for tc
, the time in hours that she traveled by car?
Click here to see answer by stanbon(75887) |
Question 1055231: Would you please solve the below problem?
Two old RSM students were standing twenty feet apart when they spotted Mrs. Rifkin. If they immediately ran in opposite directions with speeds of 180 feet per minute and 120 feet per minute respectively, how many minutes would pass before they were 2,420 feet apart?
Click here to see answer by ikleyn(52754)  |
Question 1055229: Two old RSM students were standing twenty feet apart when they spotted Mrs. Rifkin. If they immediately ran in opposite directions with speeds of 180 feet per minute and 120 feet per minute respectively, how many minutes would pass before they were 2,420 feet apart?
Click here to see answer by ikleyn(52754)  |
Question 1055197: Train A and train B leave a central station at the same time. They travel the same speed, but in opposite directions, with train A heading towards station A, and train B heading towards station B. Train A reaches station A after 3 h. Train B reaches station B after 214214 h. Station A and B are 420 mi apart. What is the rate of the trains?
Click here to see answer by ikleyn(52754)  |
Question 1055274: Two airplanes leave Dallas, Texas travelling in opposite directions, one is travelling 28mph faster than the other airplane. how fast is the faster airplane travelling if the two airplanes are 2,320 miles apart after 2 hours and 30 minutes?
Click here to see answer by stanbon(75887) |
Question 1055391: Spacecraft A is over Houston at noon on a certain day and travelling at a rate of 300Km/h . Spacecraft B , attempting to overtake and dock with A , is over Houston at 1:15 P.M. and is traveling in the same direction as , at A . 410 km/h At what time will B overtake A ? At what distance from Houston?
Click here to see answer by josgarithmetic(39613) |
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