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timama [110]
2 years ago
10

How many different committees can be formed from 6 teachers and 37 students if the committee consists of 4 teachers and 4 ​stude

nts?
The committee of 8 members can be selected in
BLANK different ways.
Mathematics
1 answer:
Anna [14]2 years ago
4 0

Answer:

The committee of 8 members can be selected in 990,675 different ways.

Step-by-step explanation:

The order in which the teachers and the students are chosen is not important, which means that the combinations formula is used to solve this question.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

In this question:

4 teachers from a set of 6.

4 students from a set of 37.

Then

T = C_{6,4}C_{37,4} = \frac{6!}{4!2!} \times \frac{37!}{4!33!} = 990675

The committee of 8 members can be selected in 990,675 different ways.

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Para resolver correctamente el ejercicio debemos seguir los pasos que se muestran en la explicación.

Step-by-step explanation:

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(la gráfica del ejercicio se guardo como archivo adjunto)

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<em>SOLUCIÓN:</em>

<em>Pasos:</em>

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a= 15cm -6cm=9 cm

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  \frac{63}{6}= b

b= 10.5 cm

La respuesta correcta es:   a= 9cm y b= 10.5 cm

(De las opciones de respuesta dadas en el ejercicio ,ninguna corresponde a la respuesta hallada)

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