Tutors Answer Your Questions about Travel Word Problems (FREE)
Question 1107055: if an individual had an oxygen consumption of 3.5 liters of oxygen within one minute during a bout of exercise and he weighted 170 pounds, what would his Vo2 value be? Vo2 formula and unit of measurement: ml/kg/min
Click here to see answer by Theo(13342)  |
Question 1107076: An airplane flies 120 kilometers from an airport in a direction of 210 degrees. How far west of the airport is the airplane then? How far south? In navigation, directions are given in degress measured clockwise from north?
Click here to see answer by stanbon(75887) |
Question 1107231: A salesman drives from Ajax to Barrington, a distance of 133 mi, at a steady speed. He then increases his speed by 14 mi/h to drive the 168 mi from Barrington to Collins. If the second leg of his trip took 7 min more time than the first leg, how fast was he driving between Ajax and Barrington?
Click here to see answer by josgarithmetic(39630) |
Question 1107225: In a boat race, Jenny's team rowed their boat from point a to point b and back to point a. Points a and b are 30 miles apart. during the race there was a constant current flowing from a to b. she took 2 hours to travel from a to b and 2.5 hours to travel from b to a.
a)Calculate the speed of the boat from a to b and the speed from b to a.
b)find the speed of the boat from a to b if there was no current.
c) find the speed of the current.
Click here to see answer by ikleyn(52884)  |
Question 1107450: What are congruent angles. And who tutor's by the way? R they free to come to peoples houses or are they just regular people that answer questions? Are we only allowed to ask questions for math or can we ask questions about anything like any other school subjects? Sorry, this is my first time using this website. I would really appreciate it if you guys can answer the questions right away because sometimes I don't understand my homework and it is due in like 1 hour. I am gonna go to school in an hour so I need the answer to: this is the question: Mary jogs around a lake in 16 minutes on a path that measures 3.3 km. Which comes closest to her jogging speed in km/min. Options for answers: A= 5km/min B= 4.8km/min C=4km/min D=1/5km/min.
THANK YOU SOOOOO MUCH. I REALLY APPRECIATE IT.
Click here to see answer by jim_thompson5910(35256) |
Question 1107681: It took Cathy 1.81 hours to drive to her mother's house on Sunday morning. On her return trip on Monday night, traffic was heavier, so the trip took her 2hours. Her average speed on Monday was 5mph slower than on Sunday.What was her average speed
Click here to see answer by josgarithmetic(39630) |
Question 1107709: A boat takes 6
hours to go 30
miles upstream. It can go 72
miles downstream in the same time. Find the rate of the current and the rate of the boat in still water. (Hint: Because the current pushes the boat when it is going downstream, the rate of the boat downstream is the sum of the rate of the boat and the rate of the current. The current slows down the boat when it is going upstream, so the rate of the boat upstream is the difference of the rate of the boat and the rate of the current.)
Click here to see answer by josmiceli(19441)  |
Question 1107744: A cruise ship sailed through a 30-mile inland passageway at a constant rate before its speed was increased by 25 mph. Another 90 mi was traveled at the increased rate. The total time for the 120-mile trip was 3 h. Find the rate of the ship during the last 90 mi.
Click here to see answer by Boreal(15235)  |
Question 1107773: You are in city A and need to drive to City B and then on to City C for business. You then need to drive back to city A. You will rent a new car in each city. The distance from A to B is 250 miles, from B to C is 175 miles and from A to C is 320 miles. You must start at A and go the shortest route next to B then to C and then back to A The car rented in City A get 10 km per liter of fuel. The car rented in City B gets 18 km per liter and the car rented in city C 24 km per liter. Gas costs $ 4.25 US per gal. You drive From City A to City B at an average speed of 120 km per hr. You drive from City B to City C at an average speed of 100 km per hr. You drive from City C to City A at an average speed of 140 km per hr. The exchange rate is 0.85 Euro per Dollar US.
How far is the total distance in Kilometers?
Click here to see answer by Boreal(15235)  |
Question 1107789: Jane took 30 min to drive her boat upstream to water-ski at her favorite spot. Coming back later in the day, at the same boat speed, took her 15 min. If the current in that part of the river is 6 km per hr, what was her boat speed in still water?
Click here to see answer by mananth(16946)  |
Question 1107795: Two factory plants are making tv panels. Yesterday, plant A produce 5000 panels that plant b did. 2% of the panels from Plant A and 5% of the panels from plant B were defective. How many panels did plant A produce, if the two plants together produced 810 panels
Click here to see answer by ikleyn(52884)  |
Question 1107851: A person is riding a bicycle. After 1 hour the rider is 128 miles from the interstate. After 4 hours the rider is 161 miles from the interstate.
A)How fast is the cyclist traveling?
B) Find the slope-intercept form modeling the situation
C)How far was the cyclist from the highway after 1 hour and 15 minutes?
Click here to see answer by josgarithmetic(39630) |
Question 1108111: Jackson needs to drive 595 miles to his destination.He has been driving 4 1/2 hours at a rate of 60 m.p.h.He will drive at an average rate of 65 m.p.h for the remainder of the trip.How much longer does he need to drive to reach his destination?
Click here to see answer by addingup(3677)  |
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