P(A) means "Probability of Event A" The complement is shown by a little mark after the letter such as A' (or sometimes Ac or A): P(A') means "Probability of the complement of Event A" The two probabilities always add to 1.
Answer:
x would be 1
Step-by-step explanation:
Step-by-step explanation:
me manda as respostas em português
I worked it out and I got south Africa
Evaluate the trigonometric expression using sum and difference formulas.