Question

The probability of rolling a number that is divisible by 3 on a number cube is 1/3. The probability of rolling a 5 is 1/6. What is the probability of rolling a number that is divisible by a 3 or a 5?

Answer 1

The probability of something happening is P(A) and is: number of times A occurred divided by the number of times experiment was repeated. Assuming the die is six sided with the numbers 1, 2, 3, 4, 5 and 6 the probability is 2/6 or 1/3. !

Answer 2

do you get it?

Answer 3

Yes. Thank you

Answer 4

According to the computer program that grades the test I took, the correct answer is 1/2.

Answer 5

1/3+1/6=1/2