bri1925 bri1925

27-12-2018
Biology

contestada

A train travels 95 kilometers in 3 hours and then 55 kilometers in 2 hours. What is it’s average speed?

Respuesta :

AlbertThomas AlbertThomas

27-12-2018

The average speed is
(95 + 55)/5 = 150/5 = 30 kilometers/hour

Answer Link

Otras preguntas

The most important thing that happened in the Renaissance era was the sudden concern with _____.

Political writings are generally a type of persuasive writing. True False

In "the tropics of New York," why is the fruit in the first stanza described so carefully?

Your ability to influence others is also enhanced by effective ______________ skills. A. Classification B. Communication C. Response D. Dominance

Translation and protein synthesis is taking place at the ribosome in this illustration. Where did the original instructions for this process originate?

The population of the world is: increasing decreasing no longer changing

estion 15 of 20 : Select the best answer for the question. 15. In order for a button to fit through its buttonhole, the hole needs to be the size of the butto

Wind moving in two directions over a prairie makes air in the middle spin. This is the beginning of a a. hurricane. c. hailstorm. b. thunderstorm. d. tornado.

Reginald and Carol are two software engineers at a major technology firm. Believing they have good ideas and the talent to be successful, they decide to leave t

Three sevenths of a number is 21 find the number