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Temka [501]
3 years ago
5

Stacy rolls a pair of six-sided fair dice.

Mathematics
1 answer:
Nutka1998 [239]3 years ago
5 0

Answer:

The probability that the sum of the numbers rolled is either a multiple of 3 or an even number is 24/36 = 2/3

The two events are mutually exclusive

Step-by-step explanation:

we first need to create a table of the sample space from the experiment, the sum of the numbers rolled. Find the attached for a depiction of the possible outcomes.

The probability that the sum of the numbers rolled is either a multiple of 3 or an even number will be given by counting the numbers that are either even or multiples of 3 and then dividing by the number of possible outcomes, 36.

In our case this will be;

24/36 = 2/3

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The height is given as 9meters

Substituting for r and h in the formula will give

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