Answer: No, A and B are not independent events.
Step-by-step explanation:
Since we have given that
Number of outcomes that a die comes up with = 6
A be the event that the red die comes up even.
A={2,4,6}
B be the event that the sum on the two dice is 8.
B={(2,4),(4,2),(5,3),(3,5),(44)}
P(A) =
P(B) =
P(A∩B) =
But,
P(A).P(B) ≠ P(A∩B)
Hence, A and B are dependent events.
Answer:
Step-by-step explanation:
For this case we have the following numbers:
624
27
When dividing both numbers, we observe that:
The partial quotient of the division is equal to 23
The rest of the division is equal to 3.
Note: See attached image to see the procedure of the division between both numbers.
Answer:
the partial quotient of 624 divided by 27 is:
23
Answer:
Is irrational
Step-by-step explanation:
Let be a rational number, and be an irrational number. If their sum were rational, say , then we'd have
but is the difference between two rational numbers, and thus a rational number. But it also equals , which is irrational by hypothesis. Since we have a contradiction, we conclude that the sum of a rational and an irrational can't be rational.
Answer:a
Step-by-step explanation: