Ask Question
12 September, 00:15

You roll a cube find the probability of rolling an even number?

+3
Answers (1)
  1. 12 September, 02:22
    0
    Answer: 1/2

    Step-by-step explanation: Note that to roll an even number, we can roll a 2, 4, or 6.

    So there are three ways to roll an even number.

    Now let's use our ratio for the probability of an event.

    P (event) = number of favorable outcomes/total number of outcomes

    Since we want to find the probability of rolling a 3, the number of favorable outcomes for rolling a 3 will go on top in the ratio.

    Also, remember that a number cube has six total outcomes.

    So 6 will go in the bottom of our ratio

    So the probability of rolling an even number is 3/6.

    However, we can reduced 3/6 to 1/2.

    Always reduce when finding probability.

    So the probability or likelihood of rolling an even number is 1/2.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “You roll a cube find the probability of rolling an even number? ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers