Answer:
Try using this method
Step-by-step explanation:
y = -4 - -6 =
-- ----------
x = -1 - -2 =
Well, before you draw out the first sock, you had 60% chance of getting a white sock since six of the ten socks are white! (6/10)
So, if you were to not replace the first drawn white sock, your percentage goes to 55.5556%! This is because you now have 5/9 socks remaining in the drawer being white!
(18 - x - 5)+([18 + 5]/2)
Answer:
hi, need help with anything?
Step-by-step explanation:
Answer:
Yes ans = 27720. Total possibilities = C(4,1) * C(6,4) * C(11,6) = 27720.