You are going to roll a fair number cube and spin a spinner with equal sections labeled 1-6. What is the probability that you will roll a number less than 5 and spin an even number?

Question

Mathematics

Davion Choi

15 October, 06:28

You are going to roll a fair number cube and spin a spinner with equal sections labeled 1-6. What is the probability that you will roll a number less than 5 and spin an even number?

+5

Answers (1)

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Laci Moreno · Answer 1

1/3

Step-by-step explanation:

P (roll < 5 ∩ even) = P (roll < 5) * P (even)

P (roll < 5) = 4/6 = 2/3

P (even) = 3/6 = 1/2

P (roll < 5 ∩ even) = (2/3) * (1/2) = 1/3