Abaseball manager has 11 players of the same ability. how many 9 player starting lineups can he

create?

55

Step-by-step explanation:

Combination will be used here as teams are a group.

So using combination:

No. of combination of 'n' things taken 'r' at a time

=

here n = 11 ,

r = 9

11C9 =   =

11C9 = 55

Which are the possible 9 player starting lineups

36/60

36/2=18

60/2=30

18/30

18/3=6

30/3=10

6/10

6/2=3

10/2=5

your final answer would be 3/5 of an

hope this !

you can use a^2+ b^2=c^2