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
Answer:
y=cotx
Step-by-step explanation:
Answer would be -4 5/12
Hope that helps.
I think it represents the height hope that helps:)
Answer:
-12
Step-by-step explanation:-3y+12=48
48-12= 36
36/ (-3) = -12