Matemática discreta Ejemplos

$x = \frac{7.64 + 7.45 + 7.45 + 7.47 + 7.52 + 7.68 + 7.69 + 7.45 + 7.22 + 7.56 + 7.47 + 7.52 + 7.47}{12}$

Paso 1

Simplifica el numerador.

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Paso 1.1

Suma $7.64$ y $7.45$ .

$x = \frac{15.09 + 7.45 + 7.47 + 7.52 + 7.68 + 7.69 + 7.45 + 7.22 + 7.56 + 7.47 + 7.52 + 7.47}{12}$

Paso 1.2

Suma $15.09$ y $7.45$ .

$x = \frac{22.54 + 7.47 + 7.52 + 7.68 + 7.69 + 7.45 + 7.22 + 7.56 + 7.47 + 7.52 + 7.47}{12}$

Paso 1.3

Suma $22.54$ y $7.47$ .

$x = \frac{30.01 + 7.52 + 7.68 + 7.69 + 7.45 + 7.22 + 7.56 + 7.47 + 7.52 + 7.47}{12}$

Paso 1.4

Suma $30.01$ y $7.52$ .

$x = \frac{37.53 + 7.68 + 7.69 + 7.45 + 7.22 + 7.56 + 7.47 + 7.52 + 7.47}{12}$

Paso 1.5

Suma $37.53$ y $7.68$ .

$x = \frac{45.21 + 7.69 + 7.45 + 7.22 + 7.56 + 7.47 + 7.52 + 7.47}{12}$

Paso 1.6

Suma $45.21$ y $7.69$ .

$x = \frac{52.9 + 7.45 + 7.22 + 7.56 + 7.47 + 7.52 + 7.47}{12}$

Paso 1.7

Suma $52.9$ y $7.45$ .

$x = \frac{60.35 + 7.22 + 7.56 + 7.47 + 7.52 + 7.47}{12}$

Paso 1.8

Suma $60.35$ y $7.22$ .

$x = \frac{67.57 + 7.56 + 7.47 + 7.52 + 7.47}{12}$

Paso 1.9

Suma $67.57$ y $7.56$ .

$x = \frac{75.13 + 7.47 + 7.52 + 7.47}{12}$

Paso 1.10

Suma $75.13$ y $7.47$ .

$x = \frac{82.6 + 7.52 + 7.47}{12}$

Paso 1.11

Suma $82.6$ y $7.52$ .

$x = \frac{90.12 + 7.47}{12}$

Paso 1.12

Suma $90.12$ y $7.47$ .

$x = \frac{97.59}{12}$

Paso 2

Divide $97.59$ por $12$ .

$x = 8.1325$