Finite Math Examples

$990$ , $590$ , $210$ , $190$ , $150$ , $95$ , $93$ , $92$ , $80$ , $70$

Step 1

The mean of a set of numbers is the sum divided by the number of terms.

$\frac{990 + 590 + 210 + 190 + 150 + 95 + 93 + 92 + 80 + 70}{10}$

Step 2

Simplify the numerator.

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Step 2.1

Add $990$ and $590$ .

$\frac{1580 + 210 + 190 + 150 + 95 + 93 + 92 + 80 + 70}{10}$

Step 2.2

Add $1580$ and $210$ .

$\frac{1790 + 190 + 150 + 95 + 93 + 92 + 80 + 70}{10}$

Step 2.3

Add $1790$ and $190$ .

$\frac{1980 + 150 + 95 + 93 + 92 + 80 + 70}{10}$

Step 2.4

Add $1980$ and $150$ .

$\frac{2130 + 95 + 93 + 92 + 80 + 70}{10}$

Step 2.5

Add $2130$ and $95$ .

$\frac{2225 + 93 + 92 + 80 + 70}{10}$

Step 2.6

Add $2225$ and $93$ .

$\frac{2318 + 92 + 80 + 70}{10}$

Step 2.7

Add $2318$ and $92$ .

$\frac{2410 + 80 + 70}{10}$

Step 2.8

Add $2410$ and $80$ .

$\frac{2490 + 70}{10}$

Step 2.9

Add $2490$ and $70$ .

$\frac{2560}{10}$

Step 3

Divide $2560$ by $10$ .

$256$