Answer: 1/15
Explanation:
Since it's a class of 6, and there are 2 students who forgot their lunch. The probability of firs choosing a student who forget their lunch will be 2 out of 6 which is 2/6.
When the next student who forget their lunch is picked there'll be 5 students left which means the probability then will be 1 out of 5 which is 1/5.
Therefore, the if the teacher chooses 2 students, the probability that both of them forgot their lunch will be 1/3 multiplied by 1/5 which will be:
= 1/3 × 1/5
= 1/15
Answer:
Out of these choices, the three answers are:
Tuition
School Supplies
Boarding/Housing
Explanation:
<h3>Answer: </h3>
about 0.296
<h3>Explanation:</h3>
The probability is found from ...
... C(12, 2)×(1/6)^2×(5/6)^10 ≈ 66×0.0044863 ≈ 0.29609
_____
C(n, k) = n!/(k!(n-k)!)
C(12, 2) = (12·11)/(2·1) = 66 . . . . the number of ways 7s can show up in 12 rolls of the dice.
Answer:
The Sierra Nevada is a magnificent mountain range, and the view of it from California's Coast Range is spectacular.
Explanation:
Answer:
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