The function "choose k from n", nCk, is defined as
nCk = n!/(k!*(n-k)!) . . . . . where "!" indicates the factorial
a) No position sensitivity.
The number of possibilities is the number of ways you can choose 5 players from a roster of 12.
12C5 = 12*11*10*9*8/(5*4*3*2*1) = 792
You can put 792 different teams on the floor.
b) 1 of 2 centers, 2 of 5 guards, 2 of 5 forwards.
The number of possibilities is the product of the number of ways, for each position, you can choose the required number of players from those capable of playing the position.
(2C1)*(5C2)*(5C2) = 2*10*10 = 200
You can put 200 different teams on the floor.
Answer:
exponent i think.
Step-by-step explanation:
Answer:
C': (0,3)
D': (Stays the Same)
E': (-1,6)
Step-by-step explanation:
When reflecting across x = 2, you would draw a horizontal line on the x-axis on the number 2. From there, you reflect over the horizontal line. (It helps if you count the original distance from the horizontal line and then count the same amount on the other side of AWAY from the line!)
I hope this helps! I'm really not good at explaining...Good Luck!
Answer:
1.) 40.0 2.) 75.00 3.) 140.00 4.) 200.00 5.) 500.00 6.) 1300.00 7.) 70.0000
8.) 10.00 9.) 245.00 10.) 900.00
The answer is going to be 2/15
