Answer:
A) A man is happy when eating chocolate
B) Being happy is good for heath
C) Chocolate is good for health
A B C A->B B->C (A->B) (B->C)
T T T T T T
T T F T F F
T F T F T F
F T T T T T
T F F F T F
F F F T T T
F F T T T T
F T F T F F
Step-by-step explanation:
Answer:
B. Events A and B are mutually exclusive if A and B have no sample points in common.
Step-by-step explanation:
When two events( call them A and B) are mutually exclusive , it is impossible for them to happen together.
P(A and B) = 0
"The probability of A and B together equals 0 (impossible)"
Hence, the correct answer is B.
B. Events A and B are mutually exclusive if A and B have no sample points in common.
Answer:
mean is 25.6
Step-by-step explanation:
add all numbers and divide by amount of numbers
Answer:
314 mile²
Step-by-step explanation:
area = πr² = 3.14 x 10² = 314 mile²
