Answer:
Because there are 4 ways to pick red then 4 (C)
These 4 options are correct.
Answer:
try the third option
Step-by-step explanation:
At least I'm trying
Answer:
28.75 years
Step-by-step explanation:
Answer:
3/8
Step-by-step explanation:
The possible outcomes
TTT TTH THT THH HHH HHT HTH HTT = 8 outcomes
There are TTH THT HTT 3 with exactly two tails
P ( exactly 2 tails) = 3/8