A traditional number cube is rolled twice. What is the probability that the first roll lands on an even number, and the second roll lands on an odd number? Express your answer as a simplified fraction.(1 point)
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The probability of rolling an even number on a traditional number cube is 1/2, as there are 3 even numbers out of 6 possible outcomes. The probability of rolling an odd number is also 1/2.
Therefore, the probability of rolling an even number first and an odd number second is (1/2) * (1/2) = 1/4.
So the probability is 1/4.