s6tellaPotowski
s6tellaPotowski s6tellaPotowski
  • 18-07-2016
  • Mathematics
contestada

Which rational number is one-half of the way between 2 and 6.5: 2.25, 4.25, 4.5, or 4.75?

Respuesta :

meerkat18
meerkat18 meerkat18
  • 19-07-2016
The question is simply asking for the average or the arithmetic mean between 2 and 6.5. To find the average, add up the numbers and divide by 2. This is shown below,
                               a = (2 + 6.5) / 2 
The value of a is 4.25. Thus, the answer is the third choice. 
Answer Link

Otras preguntas

What president was not granted executive, legislative and judicial power?
What is the largest island in te west indies? what is its capitol?
Why did Thomas Hunt Morgan use fruit flies in his studies?
What can teens do to help build a successful marriage?
All of the following are changes brought about by the geological process except
what is the equivalent ratio for 6/9
which type of insurance does a person need if they wish to continue to leave money to a person left behind after they die ???
The Congress finds that (1) some 43,000,000 Americans have one or more physical or mental disabilities, and this number is increasing. (2) historically, society
How long does it take for a plane to fly at 1440 miles at a speed of 240mph
The bird population on an island is declining at a rate of 4% per year. The population was 2700 in the year 2015. Which answer is the best prediction of the pop