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What is the probality of rolling a 6-sided die on a getting a 1 or a prime number?
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What is the probality of rolling a 6-sided die on a getting a 1 or a prime number?
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Mathematics
3 years
2021-07-29T01:18:51+00:00
2021-07-29T01:18:51+00:00 2 Answers
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Answer:
What is the probability of rolling a 1 on a 6 sided die?
Assuming you are talking about fair, six-sided dice, then the probability of rolling a 1 on the first roll in 1/6, and the probability of rolling a 2 on the second roll is 1/6. There are 3 out of 6 outcomes on a dice that are even: 2, 4 and 6. And so, the probability of rolling an even number on a dice is 3 / 6.
I hope it’s help….
Answer:
1/12
Step-by-step explanation:
Chances of getting a 1 are 1/6 and chances of getting a prime number excluding 1 is 3/6. 3/6 x 1/6= 3/36 or 1/12 chance.