kimbroughmya kimbroughmya

02-10-2018
Mathematics

contestada

A train travels 93 kilometers in 4 hours, and then 78 kilometers in 5 hours. What is its average speed?

Respuesta :

LouisLife LouisLife

02-10-2018

93+78 divide by 4 + 5

= 171 ÷ 9
= 19

Answer Link

Otras preguntas

What would happen if the sun stopped sending the earth the solar energy?

Nick can read 3 pages in 1 minute. write the ordered pairs for nick reading 0,1,2 and 3 min

A spherical inflated balloon is submerged in a pool of water. if it is further inflated so that its radius doubles, how is the buoyant force affected?

What is the product of 4/5x2 3/4 written in simplest form

Can 3 points be Collinear

Sam is 5 years old. his older brother, tom, is three times as old as sam. when sam is 20, how old will tom be? 15

How long did it take Linkedln to reach 1 million users? A. A week B. A month C. Six Months D. One year

What process is MOST involved in the formation of metamorphic rocks? A) Erosion B) Heating C) Pressure D) Freezing. I know it's got to be either heating or pres

Which types of conflict can you infer from the passage? “Where there are pistol shots, there are men. Where there are men, there is food,” he thought. "But what

PLEASE HELP!!! CORRECT ANSWER PLEASE!!! Which answers are examples of the Law of Syllogism? Select each correct answer. All mammals have kidneys. A dog is a mam