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gavmur [86]
3 years ago
14

Determine the theoretical probability of rolling a number larger than 3 on a standard 6-sided cube. 1/2, 1/6, 1/4, 1/3

Mathematics
2 answers:
nirvana33 [79]3 years ago
7 0
|\Omega|=6\\
|A|=3\\
P(A)=\dfrac{3}{6}=\dfrac{1}{2}
exis [7]3 years ago
7 0

Answer:

Option A is correct.

Step-by-step explanation:

Given: A 6-sided cube is rolled.

To find: Probability of getting a number greater than 3.

Total number of outcome when a 6-sided cube is rolled = 6

Favorable outcome = { 4 , 5  6 }

Number of favorable outcome = 3

Theoretical Probability is a probability based on reasoning written as a ratio of the number of favorable outcomes to the number of possible outcomes.

Probability=\frac{Number\:of\:favorable\:outcome}{Number\:of\:Total\:outcome}

Probability=\frac{3}{6}=\frac{1}{2}

Therefore, Option A is correct.

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The inequalities that are given in this item are given below,
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Substituting the y from the first equation to the y of the second equation,
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Substituting for y,
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