Question

in how many different ways can 6 volleyball plays be arranged on a court from a team of 9 players?

Answer 1

9!/(6!3!)

Answer 2

or 9!/3! ... i guess it's 9P3 rather

Answer 3

C is for combination ....
here we need arrangement so we us P
9P3 = 9!/3!

Answer 4

so player's were being arranged in certain positions in the court.

Answer 5

I think here arrangement matters. So yes 9P3.

Answer 6

We'll select 6 players from 9 players in \(\large ^9C_6 \)ways
they can be arranged in \(\large ^6P_6\ or 6! \)ways
so
\[ \large ^9C_6 \times 6!\]

Answer 7

this is
\[\huge ^9P_6\ or\ ^9P_3\]