acevesgabriel4333 acevesgabriel4333
  • 01-06-2018
  • Mathematics
contestada

What is the average (arithmetic mean) of 5, 7, 12, and 12?

Respuesta :

MisterEdgelord
MisterEdgelord MisterEdgelord
  • 01-06-2018
The average of 5, 7, 12, and 12, is (5 + 7 + 12 + 12)/4.
(5 + 7 + 12 + 12)/4 = 36/4 = 9.
The average is 9.
Answer Link
Supernova
Supernova Supernova
  • 01-06-2018
To find the average, or mean, you add up all the numbers and divide the sum by the total number of numbers you added up.

5, 7, 12, 12
Add these numbers up ⇒ 5 + 7 + 12 + 12 = 36.
Divide 36 by the number of numbers added up, 4. ⇒ 36 ÷ 4 = 9

The mean of the numbers is 9.
Answer Link

Otras preguntas

Which monarch freed the serfs?
I don't get fractions what is 1/6 + 3/8
Multiple Choice 1.   The equation 2NO2↔N2O4 shows a system  (1 point) in chemical equilibrium. in physical equilibrium. that does not reach equilibrium.
Kelli and Karl each have a job. Kelli earns $20 an hour. She also receives a $100 weekly bonus. Kelli made a table to show how much she earns in a given week.
What is equivalent to12/18
solve the system of linear equations using substitution. Which expression would be eastier to substitute into the other equation, in order to solve this problem
2x + 3y = 5x - y complete the missing value in the solution to the equation
What process can allow citizens to propose a constitutional amendment to the state constitution?
A marching band with 75 members makes two rectangle or marching formations one rectangle has six rows and the other rectangle has nine rows
how can you change the concentration of a solution?