Answer:
4
Step-by-step explanation:
Answer:
first answer is correct
Step-by-step explanation:
hello
as we can write

the least common denominator is
x(x-1)(x+1)
hope this helps
I don’t know about the first one the second one if it starts from the origin the point represents that it an proportional 3 is when they start together by seeing if it is x and y I don’t know if it is right
Answer:
Yes, the two events are independent because P(NF|PB)=P(NF).
Step-by-step explanation: