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Find the average of the following numbers: 6, 8, 10, 12, 14, 16, and 18.

A. 12
B. 13
C. 14
D. 16


Sagot :

Sure! Let's break down the process of finding the average of the given numbers (6, 8, 10, 12, 14, 16, and 18) step by step.

1. List the numbers: 6, 8, 10, 12, 14, 16, 18.

2. Calculate the sum of the numbers:
- Add the numbers together:
[tex]\[ 6 + 8 + 10 + 12 + 14 + 16 + 18 = 84 \][/tex]

3. Count the numbers:
- There are 7 numbers in the list.

4. Calculate the average:
- The average is calculated by dividing the sum of the numbers by the count of numbers:
[tex]\[ \text{Average} = \frac{\text{Sum}}{\text{Count}} = \frac{84}{7} = 12 \][/tex]

Therefore, the average of the given numbers is 12.

So, the correct answer is:
A. 12