The probability is 1/5.
There are 3 red marbles and 3 white marbles, for a total of 6.
The probability that the first marble is red is:
P(red) = 3/6
The probability that the second marble is also red is:
P(red') = 2/5 (because now there are 2 red marbles and a total of 5).
The joint probability is:
P = (3/6)*(2/5) = 1/5
If you want to learn more about probability:
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Answer:
f(4) = 4
Step-by-step explanation:
We have x = 4 so we use the middle line of the piecewise function since 0≤x≤4
f(x) = x
Steps: 8.3(3) + 7.9(4) = 31.6
picture?
two people I hope I could help
Answer: 8 years
1 year: 27,000
2 years:24,000
3 years:21,000
4 years:18,000
5 years: 15,000
6 years:12,000
7 years:9,000
8 years:9,000
