mik1126 mik1126
  • 01-07-2017
  • Mathematics
contestada

6 students volunteer for a committee. How many different 3-person committees can be chosen?

Respuesta :

konrad509
konrad509 konrad509
  • 01-07-2017
[tex]C(6,3)=\dfrac{6!}{3!3!}=\dfrac{4\cdot5\cdot6}{2\cdot3}=20[/tex]
Answer Link

Otras preguntas

which trinomial is equivalent to (3x-1)(x+4)
Explain what is the same about two fractions that are like fractions
Explain what is the same about two fractions that are like fractions
having troubles with inequalities.. 3.8x + 14.5 < 32
Explain what is the same about two fractions that are like fractions
what is the sum of 7/10 and 6/100
having troubles with inequalities.. 3.8x + 14.5 < 32
what is the sum of 7/10 and 6/100
which trinomial is equivalent to (3x-1)(x+4)
Explain what is the same about two fractions that are like fractions