mercedesmr68oz2uod mercedesmr68oz2uod

16-11-2018
Mathematics

contestada

A car moves from A to B at a speed of 50 km/hr and comes back from B to A at a speed of 30 km/hr. Find its average speed during the journey.

Respuesta :

torii11467 torii11467

17-11-2018

The average speed is 40km/hr. I hope this helped you!!

Answer Link

Otras preguntas

The U.S. alliance with which country was crucial to the success of Operation Desert Storm? a) Iraq b) Israel C) Saudi Arabia d) Great Britain

What term is given to the idea that the United States should give political, military, and economic support to democratic nations threatened by authoritarian po

what did British colonists hope to accomplish by taking aboriginal children away from their families

1) Choose the sentence that uses italics and quotation marks correctly. (The i and t on C. and D. are italics) A. I just have to dot an "i" and cros

Which document established an early form of self-government in the Plymouth Colony? A. Thanksgiving Proclamation B. Mayflower Compact C. Magna Carta D. Jamestow

Why were the Battles of Gettysburg and Vicksburg significant? A. They were major victories for the South and left the northern armies weakened. B. They turned t

Which was a cause of World War I? (Points : 5)

what does the largest circular structure represent? A) a host cell B) a ribosome C) a vacuole D) the nucleus

how did Greek geography contribute to the independence of Greek communities?

Which word in the sentence is the participle? My dog, a restless beagle, barked at the sleeping cat. A. barked B. beagle C. restless D. sleeping