Answer:
-1?
Step-by-step explanation:
4/7 is the answer.
I cant reall explain becuase it will take forever xD
Answer:
0.12 is the required probability.
Step-by-step explanation:
We are given the following in the question:
A: next component brought in for repair is an audio component
B: event that the next component is a compact disc player


We have to evaluate:

0.12 is the required probability.
Answer:

Step-by-step explanation:

Answer:

Hope this helped. A brainliest would be very much appreciated. (I need 4 brainliest so I can level up) :)