Tutors Answer Your Questions about Travel Word Problems (FREE)
Question 356414: Your small dog gets away from you and begins running down the street. If your dog is running at a speed of 8.5 km/h and you can run 10 km/h, how many second' head start can you afford to give your dog if you want to catch him within 30 s of when you start after him?
Click here to see answer by Alan3354(30993)  |
Question 356449: I think my vehicles speedometer is not reading correctly and I am terrible with math. Here is my question if you can help me please: How fast is my vehicle traveling if it took me 1m:10s (70 Seconds) to go exactly one (1) mile? I know it is simple math but I just can't seem to figure it out. Thank you, Douglas Sasso dougsasso@hotmail.com
Click here to see answer by Fombitz(13828)  |
Question 356536: 6. at 10 am a car leaves a house at the rate of 60 miles per hr. at the same time another car leaves the same house at the rate of 50 mi/hr in the opposite direction. at what time will the cars be 330 miles apart?
Click here to see answer by rfer(12657) |
Question 356503: Two cars left Raleigh at the same time headed for Nashville. The Miata averages 65 mph while the Metro averages only 55 mph. In how many hours will they be 55 miles apart?
(We have gone over this in class a few weeks ago but I just can't get the hang of it. I mix up the formulas and really don't know where to start with this word problem.)
Click here to see answer by checkley77(12569) |
Question 356544: A plane averaging 120 mi/h and an express train averaging 60 mi/h depart at the same time from the same city headed for the same destination.If the train arrives 45 min later than the plane, how far did they each travel?
Click here to see answer by stanbon(57290) |
Question 356559: Erika drives her car with an average velocity of 24 m/s toward the east.
a. How long will it take her to drive 560 km on a perfectly straight highway?
b. How much time would she save if she increased her average velocity to 26 m/s to the east?
Click here to see answer by mananth(12270)  |
Question 356578: Butch starts walking from point A at 2 miles per hour. One-half hour later, Dick starts walking from point A at 3.5 miles per hour and follows the same route. How long will it take Dick to catch up with Butch?
Click here to see answer by mananth(12270)  |
Question 356607: at the beginning of a bicycle ride for charity, roberto and juana are 30 miles apart. If they Leave at the same time and ride in the same direction, roberto overtakes juana in 6 hours. if they ride toward each other, they meet in 1 hour. what are their speeds?
Click here to see answer by robertb(4012)  |
Question 356607: at the beginning of a bicycle ride for charity, roberto and juana are 30 miles apart. If they Leave at the same time and ride in the same direction, roberto overtakes juana in 6 hours. if they ride toward each other, they meet in 1 hour. what are their speeds?
Click here to see answer by mananth(12270)  |
Question 356599: at a beginning of a bicycle ride for charity, Roberto and Juana are 30 miles apart. If they leave at the same time and ride in the same direction, Roberto evertakes Juana in 6 hours. If they ride toward eachother, they meet in 1 hour. What are their speeds?
Click here to see answer by ankor@dixie-net.com(15646)  |
Question 356702: A supertanker leaves port traveling north at an average speed of 10 knots. Two hours later a cruise ship leaves the same port, heading south at an average speed of 18 knots. How many hours after the cruise ship sails will the two ships be 209 nautical miles apart? (1 knot = 1 nautical mile per hour)
Click here to see answer by mananth(12270)  |
Question 356694: please help
1.maria travels upstream by boat a distance of 60 miles in 15 hours. the return trip takes 12 hours. find the boats rate in still water and the rate of the current.
2. a truck travels for 4 hours at an average speed of 42 miles per hour. how much longer must the truck travel at an average speed of 55miles per hour so that the average speed of the total trip will be 50 miles per hour?
Click here to see answer by mananth(12270)  |
Question 356835: Trains A and B are going in the same direction on parallel tracks. Train A is moving at 40 miles per hour. Train B is moving at 60 miles per hour. Train A passes a station at 2:15am. If Train B passes the same station at 2:30am, what time will Train B catch up to Train A ?
Click here to see answer by sudhanshu_kmr(1152)  |
Question 356844: Dan drives 300 miles to attend college on the drive back home his average speed decreases by 10 miles per hour..
write an equation that gives the total driving time t ( in hours ) as a function of average speed r ( in miles per hour ) when driving to college ..
then it says
find the total driving time if he drives to college at an average speed of 60 miles per hour..
Click here to see answer by ewatrrr(10682)  |
Question 356843: Dan drives 300 miles to attend college on the drive back home his average speed decreases by 10 miles per hour..
write an equation that gives the total driving time t ( in hours ) as a function of average speed r ( in miles per hour ) when driving to college ..
Click here to see answer by ewatrrr(10682)  |
Question 356735: A mother horse and a baby horse walk 10 miles from point A to point B. The mother’s speed is 10 miles per hour and the baby’s 5 miles per hour. The mother rests for 2 minutes after every x minutes of walking. The baby keeps walking. They arrive together at the destination. Find the range of x.
Click here to see answer by ankor@dixie-net.com(15646)  |
Question 356825: Two buses leave a station at the same time, traveling in opposite directions. The rate of the slower bus is 15mph less than the rate of the faster bus. After 4 hours, they are 492 miles apart. What is the rate of the slower bus?
Click here to see answer by rfer(12657) |
Question 356938: Rachael runs 2 kilometers to a bus stop, and then rides 4.5 km to school. On average the bus is 45 km/hr faster than Rachael's average running speed. If the entire trip takes 25 minutes, how fast does Rachael run?
Click here to see answer by stanbon(57290) |
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