Speed of car

In 2 hours 40 mins, a car travels 100km. At what speed is the car traveling?

Result

v =  37.5 km/h

Solution: Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...): Be the first to comment! Next similar examples:

1. Avg speed of flight The students vice adventure had a 2,367 km flight. If they travel time was 2 hours and 56 minutes, what was their average speed in kilometres per hour?
2. Motion problem From Levíc to Košíc go car at speed 81 km/h. From Košíc to Levíc go another car at speed 69 km/h. How many minutes before the meeting will be cars 27 km away?
3. Temperature change 2 The outside temperature changed -14F over 4 hours. If the temperature changed the same amount each hour, what was the change in temperature each hour?
4. Cyclist A cyclist passes 88 km in 4 hours. How many kilometers he pass in 8 hours?
5. Forestry workers In the forest is employed 56 laborers planting trees in nurseries. For 8 hour work day would end job in 37 days. After 16 days, 9 laborers go forth? How many days are needed to complete planting trees in nurseries by others, if they will work 10 hours a d In about 12 hours in North Dakota the temperature rose from -33 degrees farenheit to 50 degrees farenheit. By how much did the temperature change?
7. Geometric plan At what scale the building plan if one side of the building is 45m long and 12mm long on a plan?
8. Change in temperature Starting temperature is 21°C, the highest temperature is 32°C. What is the change in temperature?
9. Excavation Mr. Billy calculated that excavation for a water connection dig for 12 days. His friend would take 10 days. Billy worked 3 days alone. Then his friend came to help and started on the other end. On what day since the beginning of excavation they met?
10. Triangular prism Calculate a triangular prism if it has a rectangular triangle base with a = 4cm and hypotenuse c = 50mm and height of the prism is 0.12 dm.
11. Brick weight The brick weighs 2 kg and a half bricks. How much does one brick weigh?
12. Three cats If three cats eat three mice in three minutes, after which time 260 cats eat 260 mice?
13. Divisibility Is the number 761082 exactly divisible by 9? (the result is the integer and/or remainder is zero)
14. Root The root of the equation ? is: ?
15. Digits How many odd four-digit numbers can we create from digits: 0, 3,5,6,7?
16. Simplify Simplify powers multiplication: (3+22)(5-42)
17. Number of songs Write an expression for the number of songs they need for this show. Evan and Peter have a radio show that has 2 parts. They need 4 fewer than 11 songs in the first part. In the second part, they need 5 fewer than 3 times the number of songs in the first p