Ask Question
26 February, 17:16

1. In a game, if you roll a 6 on a 6-sided number cube, you lose a turn.

(a) What is the probability that you roll a 6? Explain your reasoning.

(b) What is the probability that you don't roll a 6? Explain your reasoning.

(c) What is the probability that you either roll a 6 or do not roll a 6? Explain your reasoning.

(d) Suppose you rolled the 6-sided number cube 120 times, how many times would you expect to roll a 6? Explain.

+2
Answers (1)
  1. 26 February, 19:51
    0
    A) 1/6

    B) 5/6

    C) 1

    D) 20

    Explanation:

    A) There is one 6 on a 6-sided die, out of 6 numbers.

    B) There are 5 numbers that are not 6 on a 6 sided die, out of 6 numbers.

    C) P (6 or ~6) = P (6) + P (~6) = 1/6 + 5/6 = 6/6 = 1

    D) 1/6 (120) = 120/6 = 20
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “1. In a game, if you roll a 6 on a 6-sided number cube, you lose a turn. (a) What is the probability that you roll a 6? Explain your ...” 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