Tutors Answer Your Questions about Travel Word Problems (FREE)
Question 516091: Two planes start from Los Angeles International Airport and fly in opposite directions. The second plane starts 1/2 hour after the first plane, but its speed is 100 kilometers per hour faster. Find the airspeed of each plane if 2 hours after the first plane departs the planes are 3300 kilometers apart.
Click here to see answer by mananth(12270)  |
Question 321874: Juan drives to work. Because of traffic conditions, he averages 22 miles per hour. He returns home averaging 32 miles per hour. The total travel time is 2and1/4 hours.
a. Define a variable for the time Juan takes to work. Write an expression for the time Juan takes to return home.
b. Write and solve an equation to find the time Juan spends driving to work.
Click here to see answer by gc2000(22)  |
Question 516150: A hybrid car gets 60 miles per gallon of gas in the city and 51 miles per gallon on
the highway. During the week, the hybrid uses 12 gallons of gas and travels 675 miles. How many miles did the hybrid drive in the city? How many miles were driven on the highway?
Click here to see answer by josmiceli(9649)  |
Question 516178: Two riders depart from city a to city b. One rider rides at 12 mph and other rider at 18 mph. Slower rider takes 1.5 hours longer to ride the distance.
How long did it take both riders to reach the destination
How far is city a to city b?
HELP!!!! How am I supposed to figure out how far the cities are from each other without any information on one or the other? And 1.5 hours to ride the distance??? AARRRGGGHHHH!!!!
Click here to see answer by scott8148(6628)  |
Question 516178: Two riders depart from city a to city b. One rider rides at 12 mph and other rider at 18 mph. Slower rider takes 1.5 hours longer to ride the distance.
How long did it take both riders to reach the destination
How far is city a to city b?
HELP!!!! How am I supposed to figure out how far the cities are from each other without any information on one or the other? And 1.5 hours to ride the distance??? AARRRGGGHHHH!!!!
Click here to see answer by gc2000(22)  |
Question 516334: A car left seattle traveling 45mph. A second car left from the same place one hour later on the same road traveling 60mph. How long will it take the second car to catch up with the first car. Which of these is the correct second eqaution for the problem?
Click here to see answer by Maths68(1474)  |
Question 516334: A car left seattle traveling 45mph. A second car left from the same place one hour later on the same road traveling 60mph. How long will it take the second car to catch up with the first car. Which of these is the correct second eqaution for the problem?
Click here to see answer by Alan3354(30959)  |
Question 516391: A tennis ball is thrown vertically upward with
an initial velocity of +7.4 m/s.
What will the ball’s velocity be when it
returns to its starting point? The acceleration
of gravity is 9.81 m/s2.
Answer in units of m/s
Click here to see answer by Alan3354(30959)  |
Question 516464: How long would it take a car to travel a distance of 1.5 miles at the rate of 220 miles per hour?
d = r * t so we know the distance is 1.5 miles and the rate is 220 mph:
1.5 = 220t
We need to isolate t so we divide each side of the equation by 220:
1.5/220 = t
Simplify further:
t = 0.0068
I don't understand where I went wrong!
Click here to see answer by Alan3354(30959)  |
Question 516598: Hello! Could you please help me with the problem. It appears more complicated than I thought.
The trip from the house to the lake at 30mi/h takes 12 min longer then the return trip at 48mi/h. How far apart are the lake and the house.
Thank you
Click here to see answer by richwmiller(9135)  |
Question 516653: I know the answer but I don't know how to write the problem. "There are 6 time zones in the US. The eastern part of the US, including New York is in the eastern time zone, The central time zone includes dallas is one hour behind the eastern time zone. San Diego is in the pacific time which is 3 hours behind eastern time. Write and solve an equation to determine what time it is in california if it is noon in new york.
I know the answer is 9am I just don't know how to write it
Click here to see answer by richard1234(5390)  |
Question 516665: A train leaves Lexington for Indianapolis, 200 miles away, at 2:00 PM and averages 60 miles per hour. A second train traveling on an adjacent track leaves Indianapolis for Lexington at 4:30 PM and averages 40 miles per hour. At what time will the trains meet? (Round to the nearest minute.)
Click here to see answer by ankor@dixie-net.com(15624)  |
Question 516882: 1 train leaves a location at 12:00pm travelling
At 40 mph. The second train leaves from the same location
2 hours later travelling at 60mph. If both trains are travelling on parallel
Tracks, what time will the 2nd train pass the 1st train?
Click here to see answer by Maths68(1474)  |
Question 516924: Wendy Stasnick drives for a number of hours at 70 miles per hour. Road construction appears and traffic slows and she drivess at 50 miles per hour. She travels at 50 miles per hour for .5 hours longer then she traveled at 70 miles per hour. The difference in the distance traveled at 50 mph and 70 mph is 5 miles. How long was Wendy driving at 50 mph?
Click here to see answer by ankor@dixie-net.com(15624)  |
Question 517059: A motorboat leaves the harbor at 7 am at the rate of 9 mph towards a small island. Two hours later, a cabin cruiser leaves the same station at the rate of 18 mph towards the same island. At what time will the Cabin Cruiser overtake the first?
Click here to see answer by josmiceli(9649)  |
Question 517244: A car leaves an intersection traveling east. Its position t sec later is given by
x = t^2 + t
ft. At the same time, another car leaves the same intersection heading north, traveling
y = t^2 + 3t ft
in t sec. Find the rate at which the distance between the two cars will be changing 3 sec later.?
Click here to see answer by Alan3354(30959)  |
Question 517253: when susan drove to work this morning she averaged 60 miles per hour.because of an accident she only averaged 20 miles per hour for her drive home. if her total time travel is 2 hours, how long did it take her to drive to work and how long did it take her to get home?
Click here to see answer by Alan3354(30959)  |
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