Answer: Option B
Step-by-step explanation:
First we assign a name to the events:
Event S: a customer buys socks
Event H: a customer buys shoes.
We know that :

We also know that the probability of S given that H occurs is:

If two events S and H are independent then:

This mean that if two events S and H are independent then:


We know that:
and 

This means that S and H events are dependent.
The answer is the option B
Odd.................................
Answer:
B
Step-by-step explanation:
The m to the y can’t equal to m so it’s b
Answer:
5f - 45
Step-by-step explanation:
(f-9)(5)
5f-9*5
5f-45