Tutors Answer Your Questions about Travel Word Problems (FREE)
Question 528462: Please help me solve this problem:
A boat travels 60 km upstream (against the current) in 5 hours. The boat travels the same distance downstream in 3 hours. What is the rate of the boat in still water? What is the rate of the current?
Click here to see answer by scott8148(6628)  |
Question 528512: Two people are on opposite ends of a building they are 4780.4 feet apart walking towards each other, one walks at 1.5 feet per second and the other walks at 2.2 feet per second. how long will it take before they meet?
Click here to see answer by oberobic(2304) |
Question 528206: A fighter plane and a helicopter set off from airbase A at the same time. The helicopter travels on a bearing of 152 degrees and the fight plane travels on a bearing of 242 degrees at three times the speed. They arrive at bases B and C respectively after 2 hours. If B and C are 1200 km apart, find the average speed of the helicopter ?
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 529388: A hiker traveled at an average rate of 2 kilometers per hour (km/h) going up to a lookout and traveled at an average rate of 5 km/h coming back down. If the entire trip (not counting a lunch stop at the lookout) took approximately 2 hours and 15 minutes, what is the total distance the hiker walked? Round your answer to the nearest tenth of a kilometer.
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 529580: 1)A lorry travels at 50km per hour. Given that diameter of its wheel is 88Cm, find how many revolutions per minute the wheel is turning. Give your answer to the nearest whole no.
2)what is the cost of spraying insecticide on a field measuring 2000m by 3200m if the cost is $22 per hectare.
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 529922: A car and bus leave at the same time and travel to the same place. The car travels 21 mph faster than the bus and gets there in four hours. The bus gets there two hours later. Find the speed of the bus and car.
Click here to see answer by boilpoil(127)  |
Question 529923: so. buddy. to put this into to context, we were playing a video game in which you can fly jet planes. we were flying to a location that was 3.5km away. the distance was dropping steadily at 100 m/sec.
what we were wondering, was what the average speed of the plane be?
churrz
Click here to see answer by scott8148(6628)  |
Question 530455: Two trains leave simultaneously from stations that are 360 miles apart. If one train is traveling at 40 miles per hour and the other is traveling 50 miles per hour, how far (along the track) from the nearest station will they meet?
Click here to see answer by oberobic(2304) |
Question 530455: Two trains leave simultaneously from stations that are 360 miles apart. If one train is traveling at 40 miles per hour and the other is traveling 50 miles per hour, how far (along the track) from the nearest station will they meet?
Click here to see answer by nerdybill(7384)  |
Question 530475: John rented a truck for one day. There was a base fee of $ 15.99 , and there was an additional charge of 99 cents for each mile driven. John had to pay when he returned the truck. For how many miles did he drive the truck?
Click here to see answer by stanbon(75887) |
Question 530487: Tyrone can paint a kitchen in 7 hours, and Shauna can paint the same kitchen in 6 hours. How long would it take for both working together to paint the kitchen? (you can leave your answer as an improper fraction or a mixed number).
Click here to see answer by josmiceli(19441)  |
Question 530487: Tyrone can paint a kitchen in 7 hours, and Shauna can paint the same kitchen in 6 hours. How long would it take for both working together to paint the kitchen? (you can leave your answer as an improper fraction or a mixed number).
Click here to see answer by stanbon(75887) |
Question 530496: John rented a truck for one day. There was a base fee of $ 15.99 , and there was an additional charge of 99 cents for each mile driven. John had to pay$ 174.42 when he returned the truck. For how many miles did he drive the truck?
Click here to see answer by boilpoil(127)  |
Question 530479: here is my problem: Tara went bike riding. For the first part of her trip, she road at an average speed of 15 miles per hour. Then, she took a break for 15 minutes. For her return trip, she rode her bike at an average speed of 16 miles per hour. Altogether, Tara bike rode 42.5 miles in 3 hours. How long did the return portion of her trip last?
I have: 15X + 16(3-X)= 42.5
but I don't know where to put the 15 min break. Am I on the right road here at all?
Click here to see answer by scott8148(6628)  |
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