Answer:
0.78
Step-by-step explanation:
given that 80% of an airline's flights depart on-time and 20% do not.
Of those that depart on-time, 95% arrive on-time. Of those that depart late, 10% arrive on-time
Let A be the event that flight departs on time.
Now A and A' are mutually exclusive and exhaustive
Let B be the event the flight arrives on time
Using total probability calculation we have
the chance of someone taking a flight that will arrive on-time
= P(B)
=
Answer:
ask in English then I can help u
The question is just a black box. I would like to help you if you could attach a pic of the problem
You want solved
Answer: -2(f + 5)
Explanation:
Answer: 33/35?
Step-by-step explanation: