Answer:
Step-by-step explanation:
Answer:
Events A and B are dependent
Step-by-step explanation:
If A and B are two events such as A and B are dependent then
P(A∩B) P(A) P(B)
An event A will occur with probability 0.4 that is
An event B will occur with probability 0.6 that is
The probability that both A and B will occur is 0.20 that is P(A∩B) = 0.20
Therefore,
P(A∩B) P(A) P(B)
So,
events A and B are dependent
Answer:
80 pennies make 8 dimes
Step-by-step explanation:
10 pennies make a dime
10p=1d
Plug in 8 to each side
(10x8)=(1x8)
p d
80=8d
Answer:
ans : general term = (2n +8)/(4^n) * (-1)^n