Mitchmorgan6095 Mitchmorgan6095
  • 01-07-2017
  • Mathematics
contestada

An instructor chooses 8 students to answer questions from a class of 15. how many different groups of students could be chosen

Respuesta :

mreijepatmat
mreijepatmat mreijepatmat
  • 01-07-2017
It's a combination of a group of 8 students chosen among 15 students. 

¹⁵C₈ = (15!)/(15-8)!(8!) = 6435 ways
Answer Link

Otras preguntas

Answer both questions, please. No Links will be tolerated. Thank you.
Please help, I don't understand these exercises.
in to kill a mockingbird near the end of chapter 15, notice what the men at the jail are wearing: long-sleeve shirts buttoned at the collar and wrists in the mi
which sequence represents increasing levels of organization in the human body
Which of the following correctly describes the role of the President and Senate in foreign policy?
John is ___ home preposition
Who created the highest-selling artwork to date by a living artist?.
what does government do to protect competition in a free-market system
A student must choose to participate in two different events during field day. There are four track events, two academic events, and six team sports events. Wha
Find the surface area