sarahtyle sarahtyle
  • 11-05-2017
  • Mathematics
contestada

9 students volunteer for a committee. How many different 2-person committees can be chosen?

Respuesta :

kmc110
kmc110 kmc110
  • 11-05-2017
(7x6x5)/(1x2x3)=35. 35 groups :)
Answer Link

Otras preguntas

Please Need Help! Which of the following is true for the relation f(x) = 5x + 1? A- Both the equation and its inverse are functions. B- Only the inverse is a fu
Loose constitutionalists pros
Why did general Sherman undertake march to sea
this body of water flows north instead of south. It is west of Saudi Arabia and was one of the centers of early civilization
A home repair crew truck is $65 per day plus for 157 for each hour the crew works. one day the crew worked extra hours and chargers a total amount of $1949.how
are accomplishments from Islam's Golden Age that could be classified as not mainly mathematical?
Compare the ideal life set up by the party with the reality.
WHY is -2 3 8l9 1,476 -6.01 all rational numbers . have a separate explanation for each number
Genes that carry contrasting inheritance factors are called _____.
A $22 credit to sales was posted as a $220 credit by what amount is the sales account in error