Answer:
The answer is B,C, and D
Step-by-step explanation:
I GOT. THE. QUESTION. RIGHT. ON. EDUNUTITY
For Independent Events, P(A) × P(B) = P(A∩B)
so we have, P(A∩B) = 0.4×0.1 = 0.04
P(A') = 1 - 0.4 = 0.6
This information can be represented on a Venn diagram as shown below
P(A'∪B) means the union of everything that is not A with everything that is B
P(A'∪B) = 0.06 + 0.54 + 0.04 = 0.64
Answer:
3x²+12x
Step-by-step explanation:
Expand the brackets
D. 5x = 45 because you are trying to find x, the number of tickets that must be sold to earn $45.
Wouldn’t it be 0, as that’s when their values are both equal to each other, making the equation true?