Algebra
 👍 0
 👎 0
 👁 235

 👍 0
 👎 0
Respond to this Question
Similar Questions

math
Mark averaged 60 miles per hour during the 30mile trip to college. Because of heavy traffic he was able to average only 40 miles per hour during the return trip. What was Mark's average speed for the round trip?

math
A truck driver drive 49 miles in 1 1/3 hours. What was the average speed in miles per hour for this trip? Write the answer as a mixed fraction.

Mathematics
Paulo drove 75 km from Tanauan, Batangas to Lucban, Quezon to visit his cousins. His average speed for the trip to Lucban was 10 km/h faster than on 23 the way back to Tanauan, and as a result, his return trip took 2 hours longer.

microeconomics
Jason wants to hire Maria to tutor him in economics. Jason is willing to pay $30 for the first hour of tutoring, $25 for the second, $20 for the third, $15 for the fourth, and $10 for the fifth. Maria has an opportunity cost per

Math
A boat on a river traveled from City A to City C with a stop at City B. On the first part of the trip, the boat traveled at an average speed of 10 miles per hour. From City B to City C the average speed was 15 miles per hour.

Science
a bus trip covers 191 km and takes 4 hours and 15 miniutes. What is the average speed of the bus in kilometers per hour?

College Algebra
A truck driver traveled at an average speed of 55 miles per hour on a 200 mile trip to pick up a load of freight. On the return trip(with the truck fully loaded), the average speed was 40miles per hour. What was the average speed

Chemistry 101
The mileage for a motorcycle with a fuel tank capacity of 22 liters is 35 miles per gallon. The density of gasoline is 0.74 g/cm^3.(dimensional analysis problem) a). How long a trip, in KM can be made on a full tank of gasoline?

Physics
A car travels in a straight line with an average velocity of 80 km/hr for 2.5 hours and then with an average velocity of 40 km/hr for 1.5 hours. a. Calculate the largest displacement for the 4hour trip. b. Calculate the largest

Precalculus
Rosea drives her car 30 kilometers to the train station, where she boards a train to complete her trip. The total trip is 120 kilometers. The average speed of the train is 20 kilometers per hour faster than that of the car. At

math
Hannah took a trip yo visit her cousin. She drove 120 miles to reach her cousin's house and the same distance back home. a) It took her 1.2 hours to get halfway to her cousin's house. What was her average speed, in miles per hour,

Algebra
The boat travels 60 miles to an island and the same 60 miles coming back. Changes in the wind and tide made the average speed on the return trip 3 mph slower than the speed on the way out. If the total time of the trip took 9
You can view more similar questions or ask a new question.