Use the substitution method

Mathematics

1 answer:

ANEK [815]2 years ago

4 0

Answer:

222222

Step-by-step explanation:

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Michelle is rolling two six-sided dice, numbered one through six. What is the probability that the sum of her rolls is 8?

Verdich [7]

The probability that the sum of Michelle's rolls is 4 is 0.083
∴ P(A)=0.083
Step-by-step explanation:
Given that Michelle is rolling two six-sided dice, numbered one through six.
To find the probability that the sum of her rolls is 4:

∴ n(s)=36
Let P(A) be the probability that the sum of her rolls is 4
Then the possible rolls with sums of 4 can be written as

n(A)=3
The probability that the sum of her rolls is 4 is given by

=0.083
∴ P(A)=0.083
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-please give brainliest if correct!

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I think it might be 30 but I don’t know

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Your friend has $90 when he goes to the fair. He spends $5 to enter the fair and $15 on food. Rides at the fair cost $1.50 per r

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Answer: Option 'B' is correct.

Step-by-step explanation: