Tutors Answer Your Questions about Travel Word Problems (FREE)
Question 481596: Distance: Two cars leave an intersection, one
traveling south and one traveling east. After 1 hour the two cars are 50 miles
apart and the car traveling east has traveled 10
miles farther than the car traveling south. How far
did each car travel?
Click here to see answer by jorel1380(2518)  |
Question 481641: Carl and Brad are both driving to a frisbee game from Carl's house. Brad gets to the field first in _____ hours. His average speed while driving was 52.3 mph. Carl took 40 minutes longer and had an averale speed of 46.7 mph. How long did it take Carl to get to the field?
Click here to see answer by stanbon(57347) |
Question 481745: 2 trains leave the station at the same time, one heading east and the other west. The eastbound train travels 10 mph faster. 3 hours later the trains are 510 miles apart. What it the rate of the eastbound train?
Click here to see answer by mananth(12270)  |
Question 481768: please help me solve this problem.
two missiles are 450 miles apart and are moving toward each other.one missile travels 100 mph faster than the other.in 30 minute4s the missiles collide.what was the rate of speed of each missile?
two ships are 900 miles apart and moving toward each other.one ship travels twice as fast as the other.in 6 hours the ship pass each other what is the rate of speed of each ship?
armies A and B are situated 26,400 feet apart.Army A fires a missile traveling at 8600 feet per second at Army B.Two seconds later,Army B shoots an antibalistic missile at Army A's missile and hits it 400 feet from Army B's position.how fast is Army B's missile moving?
Click here to see answer by stanbon(57347) |
Question 481838: A remote control car races straight down the street at 26 miles per hour. Two hours later, a second remote control car races straight down the same street at 52 miles per hour in pursuit of the first car. From the moment the first car started, how many hours will it take the second car to catch up to the first?
On what scale is the speed of each car measured?
Click here to see answer by Alan3354(30993)  |
Question 481838: A remote control car races straight down the street at 26 miles per hour. Two hours later, a second remote control car races straight down the same street at 52 miles per hour in pursuit of the first car. From the moment the first car started, how many hours will it take the second car to catch up to the first?
On what scale is the speed of each car measured?
Click here to see answer by stanbon(57347) |
Question 481982: Helen takes public transportation to and from work each day. The blue line bus stops at State Street and Main every twenty minutes. The red line bus stopes there every half hour. If both buses were at the stop at 1:10pm what is the next time that Helen will be able to change buses at the State Street stop without waiting?
Click here to see answer by josmiceli(9679)  |
Question 481993: Newport and Verm are 192 miles apart. A car leaves Newport traveling toward Verm, and another Verm at the same time traveling towards Newport. The car leaving Newport averages 10 miles per hour more than the other, and they meet after 1 hour and 36 minutes. What are the average speeds of the cars?
Click here to see answer by josmiceli(9679)  |
Question 21332: After robbing a bank in Dodge City, a robber gallops off at 12 mi/h. 20 minutes later, the marshall leaves to pursue the robber at 16 mi/h. How long (in hours) does it take the marshall to catch up to the robber?
Click here to see answer by JWG(21) |
Question 482188: The speed of a passenger train is 14 mph faster than the speed of a freight train. The passenger train travels 250 miles in the same time it takes the freight train to travel 180 miles. Find the speed of each train.
Click here to see answer by emargo19(101) |
Question 482478: I have the following problem that I could not get past.
6. A car is traveling on a highway. The distance (in miles) from its
destination and the time (in hours) is given by the equation
d = 420 - 65t
a. What is the vertical intercept of the line?
(I think it's 420 but am not sure)
b. What is the practical meaning of the vertical intercept?
(Once I can solve the first problem this one I can solve)
c. What is the slope of the line represented by the equation?
(Not sure about this one since it's too far ahead in the problem)
d. What is the practical meaning of the slope determined in part c?
e. What is the horizontal intercept?
f. What is the practical domain of this function.
g. Graph the equation, both by hand and with your graphing calculator, to
verify your answers.
Click here to see answer by mananth(12270)  |
Question 22028: A ship travels from New York to Southampton, England at 33 miles per hour. A plane traveling 605 miles per hour takes 104 hours less time to make the same trip. How far apart are the two cities?
Click here to see answer by JWG(21) |
Question 22207: I need to write an algebraic statement to describe this situation, and I am stumped! One person can carry a 4-day supply of food and water for a trip across the desert that takes 6 days to cross. One person cannot make the trip alone because the food and water would be gone after 4 days. How many people would have to start out in order for one person to get across and the others to return to the starting point?
Click here to see answer by JWG(21) |
Question 22284: A bus leaves a station at 1 PM, traveling west at an average rate of 44 mi/h. One hour later a second bus leaves the same station, traveling east at a rate of 48 mi/h. At what time will the two buses be 274 miles apart?
Click here to see answer by JWG(21) |
Question 22873: My son is in the six grade. Can you please help us with this problem.
A rectangular Persian carpet has a perimeter of 204 inches. The length of the carpet is 30 inches more than the width. What are the dimensions of the carpet?
Thanks
Click here to see answer by JWG(21) |
Question 482696: On Jerry's way to work in the morning, he was only able to travel at a rate of 20 mph because of traffic. On his drive home, he averaged 40mph. If his total time was 1 1/2 hours, how long did it take him to drive to work?
Click here to see answer by Alan3354(30993)  |
Question 482696: On Jerry's way to work in the morning, he was only able to travel at a rate of 20 mph because of traffic. On his drive home, he averaged 40mph. If his total time was 1 1/2 hours, how long did it take him to drive to work?
Click here to see answer by cleomenius(959)  |
Question 482657: A freight train starts a trip from LA at 12 (noon). At 2 pm a passenager train starts over the same route at the speed of 30 mph faster than the freight train. If the passenger train takes over the freight train at 5 pm, find the average speed of each of the two trains.
Click here to see answer by jorel1380(2518)  |
Question 482604: A diesel train traveled to Johannesburg and back. It took one hour longer to go there then it took to come back. The average speed on the trip there was 27 km/h. The average speed on the way back was 36km/h. How many hours did the trip there take.
Click here to see answer by jorel1380(2518)  |
Question 482603: Ted left the white house and traveled west at an average speed of 45km/h. Huong left one hour later and traveled in the same direction but with an average speed of 56 km/h. How long did Ted travel before Huong caught up.
Click here to see answer by jorel1380(2518)  |
Question 482853: In a bicycle race, Lionel gives Robert a 500 m advantage. Also, Lionel agrees to start 15 min after Robert. If Lionel bikes at 17 km/h and Robert at 14 km/h, how long will it take Lionel after he starts biking to overtake Robert?
Click here to see answer by jorel1380(2518)  |
Question 482801: what is the equation to solving this kind of problem?
At 1:00 PM Lucia left her home and began walking at 6 km/hr toward Kiley’s house. Fifteen minutes later, Kiley left her home and walked at 9 km/hr toward Lucia’s house. If Lucia lives 5 km from Kiley, at what time did they meet? Who walked farther?
Click here to see answer by jorel1380(2518)  |
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