Tutors Answer Your Questions about Travel Word Problems (FREE)
Question 724060: Two inlet pipes can fill a water reservoir in 10 hours and 12 hours respectively when opened individually. If an outlet can empty the reservoir alone in 9 hours, how long will it take to fill the reservoir if all 3 pipes are opened simultaneously?
--THANKS
Click here to see answer by josmiceli(19441)  |
Question 723952: VEHICULE #1:
- point A to point B = 2.1kms
- speed = 174 kms/hour
- time taken = 43 secs
What would the acceleration, speed & time be in order for vehicle #2 to start from point A at 0 km/h to catch up to vehicule #1 at point B which mentionned above is 2.1kms?
thank you,
B
Click here to see answer by KMST(5328)  |
Question 724157: a bus driver travels a distance of 300km in 4 hours. At the same time, a tourist travels the same 300km in a car but stops for two 30 minute breaks. Still, the tourist arrive at the destination at the same instant as the bus driver. Compare the averagespeeds of each driver.
Click here to see answer by Alan3354(69443)  |
Question 724176: A ball is thrown upward from the top of a 240 foot building. The ball is 256 feet above ground level a fter 1 second, and it reaches ground level in 5 seconds. the height above ground is a quadratic function of the time after the ball is thrown. Write the equation of this function.
Click here to see answer by Alan3354(69443)  |
Question 724176: A ball is thrown upward from the top of a 240 foot building. The ball is 256 feet above ground level a fter 1 second, and it reaches ground level in 5 seconds. the height above ground is a quadratic function of the time after the ball is thrown. Write the equation of this function.
Click here to see answer by josmiceli(19441)  |
Question 724220: An airplane took 4 hours to fly 600 miles against head wind. The return trip with same wind took one hour. find speed of plane in still air. I have tried d=rt , it didnt work and mutiple formulas and can't figure it out. I would appreciate the help. Thank you.
Click here to see answer by checkley79(3341) |
Question 724220: An airplane took 4 hours to fly 600 miles against head wind. The return trip with same wind took one hour. find speed of plane in still air. I have tried d=rt , it didnt work and mutiple formulas and can't figure it out. I would appreciate the help. Thank you.
Click here to see answer by lwsshak3(11628) |
Question 724073: Kerry rides a 60km route on his road bike and can average 30km per hour if there is no head or tail wind. For every 5km of wind Kerry's average speed is affected by 1 km/hr. Write a rational function that calculates the time, T, it would take Kerry to ride the 60km route with a wind speed of s. How long would it take Kerry to ride the 60km if he was riding into a 30km/hr headwind? Calculate the speed of the wind if it took Kerry 1hour 42mins to ride the 60km route.
I am completely lost to be perfectly honest. This is a distance/speed/time equation. I believe the speed would equal S-1/5? But honestly I'm not even sure where to begin. Any help would be greatly appreciated.
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 724202: On Peter's summer vacation, he kayaked 1.0 × 106 meters down the Mississippi River. He paddled at a rate of 6.0 × 103 meters per hour. How many hours did he paddle on the river to complete his trip? Round your answer to the nearest 10.
Click here to see answer by KMST(5328)  |
Question 724285: harry stopped the car at the main entrance.here we are,exactly seven minutes late.he said this time i avereged 30 miles per hour.last time we did the trip we were five minutes early.and we sarted at the same time this time i avereged 36 miles per hour. what was the distance?
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 724382: At 7:00 am a loaded freight train leaves Pittsburgh at 25 mph. At 11:00 am, an amtrak train leaves the same station on a parallel track traveling at 65 mph. How far from the station will both trains be when the amtrak train passes the freight train?
Click here to see answer by lwsshak3(11628) |
Question 724396: A ball is thrown upward with an initial velocity of 343 m/sec. When will it be 4900 meters high? I have been trying to help my son with his Algebra. I am having such a hard time. Could some one please show and explain to me an eqation to figure this problem out?
Click here to see answer by Alan3354(69443)  |
Question 724399: Two people are 3 1/2 miles apart walking towards each other. Their uniform walking differ by 1 mph. They will meet in 1/2 hour. What is the uniform rate of the slower walker? how much of the distance will he/she travel?
Click here to see answer by stanbon(75887) |
Question 724860: The distance between cities A and B along route 80 is 42 miles, with B to the west of A. At 8:20 a.m. two trucks start driving west via route 80; one from A at 65 mi/h, and the other from B at 58 mi/h. How far away from A are the trucks when they are side by side?
Click here to see answer by mananth(16946)  |
Question 724890: what equation must i use in order to solve a problem of when two objects will meet when departing from the same point?
~For example~
"If two runners depart from the same point with a time difference of 20 minutes. If the first runner is going 6km/h and the second 8km/h; in how much time will one reach the other?"
Click here to see answer by josgarithmetic(39613) |
Question 725213: Steve’s canoe goes 14km/hr in still water. He paddled for 2 hours with the current to reach a waterfront bar. Beverly paddled during the return trip against the current and it took 5 hours to get back to where they started. Find the speed of the current.
Click here to see answer by josmiceli(19441)  |
Question 725444: rowing with the current, a canoeist paddled 21 mi in 3 hr. Against the current, the canoeist could paddle only 9 mi in the same amount of time. find the rate of the canoeist in calm water and the rate of the current.
Click here to see answer by mananth(16946)  |
Question 725532: Sean is driving to visit his friend in another state. In the first hour, he travels 1/5 of the total distance. In the second hour, he travels 34 miles. If he has 194 more miles to go, how far apart do the friends live?
Click here to see answer by mananth(16946)  |
Question 725531: Sean is driving to visit his friend in another state. In the first hour, he travels 1/5 of the total distance. In the second hour, he travels 34 miles. If he has 194 more miles to go, how far apart do the friends live?
Click here to see answer by mananth(16946)  |
Question 725769: if a car is traveling at a speed of 60 miles per hour (mph) how long would it take the car to reach 250 mph ,how long would it take it to reach 255mph, how long would it take it to reach 266 , and how long would it take to reach 257mph
I would like to thank you for sparing your time to help me and if it is possible, send a response ASPA .... With much graditude -Mikayla Williams
Click here to see answer by solver91311(24713)  |
Question 725780: what is 0.107 as a fraction or mixed # in simplest form
first off i would like to thank you for your time given to answer this question, and second ,if it may be possible, please send the response ASAP -with all graditude Mikayla Williams
Click here to see answer by Alan3354(69443)  |
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17551..17595, 17596..17640, 17641..17685, 17686..17730, 17731..17775, 17776..17820, 17821..17865, 17866..17910, 17911..17955, 17956..18000, 18001..18045, 18046..18090, 18091..18135, 18136..18180, 18181..18225, 18226..18270, 18271..18315, 18316..18360, 18361..18405, 18406..18450, 18451..18495, 18496..18540, 18541..18585, 18586..18630, 18631..18675, 18676..18720, 18721..18765, 18766..18810, 18811..18855, 18856..18900, 18901..18945, 18946..18990, 18991..19035, 19036..19080, 19081..19125, 19126..19170, 19171..19215, 19216..19260, 19261..19305, 19306..19350, 19351..19395, 19396..19440, 19441..19485, 19486..19530, 19531..19575, 19576..19620, 19621..19665, 19666..19710, 19711..19755, 19756..19800, 19801..19845, 19846..19890, 19891..19935, 19936..19980, 19981..20025, 20026..20070, 20071..20115, 20116..20160, 20161..20205, 20206..20250, 20251..20295, 20296..20340, 20341..20385, 20386..20430, 20431..20475, 20476..20520, 20521..20565, 20566..20610, 20611..20655, 20656..20700, 20701..20745, 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23941..23985, 23986..24030, 24031..24075, 24076..24120, 24121..24165, 24166..24210, 24211..24255, 24256..24300, 24301..24345, 24346..24390, 24391..24435, 24436..24480, 24481..24525, 24526..24570, 24571..24615, 24616..24660, 24661..24705, 24706..24750, 24751..24795, 24796..24840, 24841..24885, 24886..24930, 24931..24975, 24976..25020, 25021..25065, 25066..25110, 25111..25155, 25156..25200, 25201..25245, 25246..25290, 25291..25335, 25336..25380, 25381..25425, 25426..25470, 25471..25515, 25516..25560, 25561..25605, 25606..25650, 25651..25695, 25696..25740, 25741..25785, 25786..25830, 25831..25875, 25876..25920, 25921..25965, 25966..26010, 26011..26055, 26056..26100, 26101..26145, 26146..26190, 26191..26235, 26236..26280, 26281..26325, 26326..26370, 26371..26415, 26416..26460, 26461..26505, 26506..26550, 26551..26595, 26596..26640, 26641..26685, 26686..26730, 26731..26775, 26776..26820, 26821..26865, 26866..26910, 26911..26955, 26956..27000, 27001..27045, 27046..27090, 27091..27135, 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30331..30375, 30376..30420, 30421..30465, 30466..30510, 30511..30555, 30556..30600, 30601..30645, 30646..30690, 30691..30735, 30736..30780, 30781..30825, 30826..30870, 30871..30915, 30916..30960, 30961..31005, 31006..31050, 31051..31095, 31096..31140, 31141..31185, 31186..31230, 31231..31275, 31276..31320, 31321..31365, 31366..31410, 31411..31455, 31456..31500, 31501..31545, 31546..31590, 31591..31635, 31636..31680, 31681..31725, 31726..31770, 31771..31815, 31816..31860, 31861..31905, 31906..31950, 31951..31995, 31996..32040, 32041..32085, 32086..32130, 32131..32175, 32176..32220, 32221..32265, 32266..32310, 32311..32355, 32356..32400, 32401..32445, 32446..32490, 32491..32535, 32536..32580, 32581..32625, 32626..32670, 32671..32715, 32716..32760, 32761..32805, 32806..32850, 32851..32895, 32896..32940, 32941..32985, 32986..33030, 33031..33075, 33076..33120, 33121..33165, 33166..33210, 33211..33255, 33256..33300, 33301..33345, 33346..33390, 33391..33435, 33436..33480, 33481..33525, 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36721..36765, 36766..36810, 36811..36855, 36856..36900, 36901..36945, 36946..36990, 36991..37035, 37036..37080, 37081..37125, 37126..37170, 37171..37215, 37216..37260, 37261..37305, 37306..37350, 37351..37395, 37396..37440, 37441..37485, 37486..37530, 37531..37575, 37576..37620
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