Mathematics, 21.10.2019 18:30 chaitanyac90
Acar travels the first 50km of its journey at an average speed of 25m/s snd the next 120km at an average speed of 80km/h. the car completes the lat part of its journey at an average speed of 90km/h in 35 minutes. find the average speed for its entire journey ,giving your answer in km/h.
Answers: 3
Mathematics, 21.06.2019 17:30
Can someone me and do the problem plz so i can understand it more better
Answers: 2
Mathematics, 21.06.2019 19:00
Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?
Answers: 2
Mathematics, 21.06.2019 20:30
Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?
Answers: 1
Mathematics, 21.06.2019 22:30
The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given measures, find the other four.
Answers: 1
Acar travels the first 50km of its journey at an average speed of 25m/s snd the next 120km at an ave...
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