Derik72 Derik72
  • 09-10-2016
  • Mathematics
contestada

3 of 4 numbers had a sum of 22.if the average number is 8 what is the fourth number

Respuesta :

toporc
toporc toporc
  • 09-10-2016
The total of the 4 numbers is the average multiplied by 4:
[tex]8\times4=32[/tex]
The total of 3 of the numbers is given as 22. Therefore the fourth number is:
32 - 22 = 10.

The answer is 10.
Answer Link

Otras preguntas

Which of the following topics is an example of a persuasive speech? why our city needs better public transportation the three types of bad drivers the effects o
5(2x-3)=155 solve for x
The Horn of Plenty, or Cornucopia, which symbolizes abundance, originated in what country? a. Turkey b. America c. Holland d. Greece
reference angle of 203 degrees
What are the two most important resources in Canada?
You and your friend are painting the walls in your apartment. You estimate that there is 1000 square feet of space to be painted. You paint at a rate of 4 squar
reacts with air..physical or chemical property ;)
stretch of battlefield along the German and Russia border?
what is 2(5x+3)-x=17
Which sentence uses punctuation correctly? A. The basketball rolling down the street, is mine! B. The basketball rolling down the street is mine! C. The basketb