Tutors Answer Your Questions about Travel Word Problems (FREE)
Question 1182917: A piston-cylinder of gas has an initial pressure of 25 psi. The volume is increased to 2.5 times the initial volume. The temperature is increased from 290oC to 720oC. What is the final pressure. Be careful,.. SYW all of it
Click here to see answer by Alan3354(69443)  |
Question 1182959: A piston-cylinder of gas has an initial pressure of 25 psi. The volume is increased to 2.5 times the initial volume. The temperature is increased from 290oC to 720oC. What is the final pressure. Be careful,.. SYW!... all of it
Click here to see answer by Boreal(15235)  |
Question 1182959: A piston-cylinder of gas has an initial pressure of 25 psi. The volume is increased to 2.5 times the initial volume. The temperature is increased from 290oC to 720oC. What is the final pressure. Be careful,.. SYW!... all of it
Click here to see answer by ikleyn(52763)  |
Question 1182972: Solve the problem.
Samantha has purchased some minutes on her pre-paid cell phone. Her remaining balance, B, is:
B = 32 - 0.2m, where m is the number of minutes she has talked since her most recent $32 purchase.
How many minutes can she talk until she runs out?
Click here to see answer by math_tutor2020(3816) |
Question 1183207: Emily traveled 60 miles on the highway and 16 miles on the local roads to reach her destination. On the highway, she traveled 30 miles faster than on local roads. If her speed on local roads is 20 miles per hour, then what was her average speed, in miles per hour, during her entire trip?
Click here to see answer by ikleyn(52763)  |
Question 1183207: Emily traveled 60 miles on the highway and 16 miles on the local roads to reach her destination. On the highway, she traveled 30 miles faster than on local roads. If her speed on local roads is 20 miles per hour, then what was her average speed, in miles per hour, during her entire trip?
Click here to see answer by josgarithmetic(39614) |
Question 1183219: Hello
Please help with this average speed question.
An executive drove from home at an average speed of 30 mph to an airport where a helicopter was waiting.
The executive boarded the helicopter and flew to the corporate offices at an average speed of 60 mph. The entire distance was 150 miles; the entire trip took three hours.
Find the distance from the airport to the corporate offices.
Thanks in advance.
Click here to see answer by ikleyn(52763)  |
Question 1183254: Mr. Trump drove to work in the morning at the average speed of 60 miles per hour. He returned home in the evening along the same route and averaged 45 miles per hour. To the nearest tenth, what is his average speed, in miles per hour, for the entire trip?
Click here to see answer by ikleyn(52763)  |
Question 1183254: Mr. Trump drove to work in the morning at the average speed of 60 miles per hour. He returned home in the evening along the same route and averaged 45 miles per hour. To the nearest tenth, what is his average speed, in miles per hour, for the entire trip?
Click here to see answer by greenestamps(13196)  |
Question 1183317: At 3:00 PM, Andy began walking directly south from point A at a rate of 4 mi/h. At the same time, Bill started walking directly west from point B to point A, at a rate of 5 mi/h. The distance between A and B is 9 miles. Assume that both of them stop walking when Bill reaches point A.
At what time will be distance between Andy and Bill be minimized?
Round your answer to the nearest minute.
Click here to see answer by ikleyn(52763)  |
Question 1183378: Two families are traveling by car to a camp 280 kilometers away. One family leaves 20 minutes ahead of the other family and travels at an average speed of 40 kilometers per hour. What would the speed of the second family’s car need to be if the family is to reach the camp at the same time as the first family? (Hint: set up two equations, and solve by substitution)
Click here to see answer by ikleyn(52763)  |
Question 1183510: Emily wants to know exactly how long it takes to walk to her cousin's house, to the nearest second. She leaves her house 40 seconds after 3:15 pm and arrives at her cousin's house 48 seconds after 3:42 pm.
Fill in the missing numbers to help Emily figure out how long the walk takes.
Click here to see answer by josgarithmetic(39614) |
Question 1183510: Emily wants to know exactly how long it takes to walk to her cousin's house, to the nearest second. She leaves her house 40 seconds after 3:15 pm and arrives at her cousin's house 48 seconds after 3:42 pm.
Fill in the missing numbers to help Emily figure out how long the walk takes.
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 1183510: Emily wants to know exactly how long it takes to walk to her cousin's house, to the nearest second. She leaves her house 40 seconds after 3:15 pm and arrives at her cousin's house 48 seconds after 3:42 pm.
Fill in the missing numbers to help Emily figure out how long the walk takes.
Click here to see answer by ikleyn(52763)  |
Question 1183553: Alex takes (2p -3) hours to travel from his home to school. The distance between Alex's home to school is (2p^2 + 3p -9) km. Alex travels at a constant speed. Show that Alex travels at the constant speed of (p +3) km/h.)
Click here to see answer by ikleyn(52763)  |
Question 1183644: A train station is between the towns Antville and Bugville. The station is four times as far from Bugville as it is from Antville. If the distance from Antville to Bugville is 95 km, how far is it from Antville to the station? (Hint: Draw a diagram to help you picture the problem.)
Click here to see answer by ikleyn(52763)  |
Question 1183892: You are traveling to your aunt's house 200 miles away for a surprise birthday party. The party starts at 3 P.M but you cannot leave from your house before 11 A.M. You must fill your gas tank before the trip. Gasoline is P45.00 per gallon and you have P400.00. Will you make it to the party and make it back home?
Click here to see answer by josgarithmetic(39614) |
Question 1183892: You are traveling to your aunt's house 200 miles away for a surprise birthday party. The party starts at 3 P.M but you cannot leave from your house before 11 A.M. You must fill your gas tank before the trip. Gasoline is P45.00 per gallon and you have P400.00. Will you make it to the party and make it back home?
Click here to see answer by ikleyn(52763)  |
Question 1183892: You are traveling to your aunt's house 200 miles away for a surprise birthday party. The party starts at 3 P.M but you cannot leave from your house before 11 A.M. You must fill your gas tank before the trip. Gasoline is P45.00 per gallon and you have P400.00. Will you make it to the party and make it back home?
Click here to see answer by MathTherapy(10549)  |
Question 1183951: A motorboat can maintain a constant speed of 24 miles per hour relative to the water. the boat makes a trip upstream to a certain point in 35 minutes; the return trip takes 25 minutes. what is the speed of the current?
Click here to see answer by ikleyn(52763)  |
Question 1184012: Two cars start out at the same spot. One car starts to drive north at 40 mph and 3 hours later the second car starts driving to the east at 60 mph. How long after the first car starts driving does it take for the two cars to be 500 miles apart?
Click here to see answer by Edwin McCravy(20054)  |
Question 1184012: Two cars start out at the same spot. One car starts to drive north at 40 mph and 3 hours later the second car starts driving to the east at 60 mph. How long after the first car starts driving does it take for the two cars to be 500 miles apart?
Click here to see answer by ikleyn(52763)  |
Question 1184046: Tara decides to drive to McDonald's after work. From her job, she drives 4 miles north until she reaches a stop sign. She then drives 7 miles east and arrives at her home. Draw a graph that shows the distance Tara traveled. Be sure to plot each point A to B to C to D... etc. Identify where distance and displacement are shown on the graph.
Click here to see answer by ikleyn(52763)  |
Question 1184116: George walks to a friend's house. He walks 750 meters North, then realizes he walked too far. He turns around and walks 250 meters South. The entire walk takes him 13 seconds. What is his speed per second?
What was Demetrius’s velocity in meters per second?
Click here to see answer by josgarithmetic(39614) |
Question 1184116: George walks to a friend's house. He walks 750 meters North, then realizes he walked too far. He turns around and walks 250 meters South. The entire walk takes him 13 seconds. What is his speed per second?
What was Demetrius’s velocity in meters per second?
Click here to see answer by ikleyn(52763)  |
Question 1184116: George walks to a friend's house. He walks 750 meters North, then realizes he walked too far. He turns around and walks 250 meters South. The entire walk takes him 13 seconds. What is his speed per second?
What was Demetrius’s velocity in meters per second?
Click here to see answer by greenestamps(13196)  |
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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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