Wow this is a lot I am so sorry anyone smart hasn’t answered this yet cause I really do know the answer to this
Answer:
The probability that a coin flip is a head or a tail is 0.5. The probability that a coin flip is either a head or a tail is 1. The probability that a three-coin-flip is two heads and a head or a tail is 0.25.
Step-by-step explanation:
Answer:
1/2 of the time, 50% chance
Step-by-step explanation:
Answer:
450 days
Step-by-step explanation:
4500/10 = 450 days
