radomes.openskiesproject.org
Anonymous Anonymous
  • 24-05-2016
  • Mathematics
Answered

A train traveled 210 miles in 3.5 hours to its first stop. It then continued on traveling another 130 miles in 2.5 hours. What was the average speed of the train for the entire journey? A. 52 mi/h B. 56 mi/h C. 56.7 mi/h D. 60 mi/h

Verified Answer :

whiskeyo
whiskeyo whiskeyo
  • 24-05-2016

t = 6 [h]
s = 340 [mi]

v=s/t=340/6=56.7 [mi/h]
Answer C.

Answer Link

Related Questions

How do I do 6765 divided by 55 in long division
tom is making meatloaf with 34 pound of turkey and 56 ground beef what is the lcm he should use to find the total number of pounds of meat
Sixty mileshour is how many ftsec
What is the purpose of the robot mice in There Will Come Soft Rains
Help plz for the million time
how come John Quincy Adams did not get reelected
Ms Tan earns 350 per week plus an 8 commission on her shoe sales She sold 560 last week What was her total poay for the week
A circle has an area of 50 square meters Which answer is closest to the measure of its diameter
How could the federal government have made the Dawes Act more successful a by refusing to allow Native Americans to assimilate b by making it illegal for Native
How many votes does congress need to override a presidential veto