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Jlenok [28]
2 years ago
14

I need help anybody know this

Mathematics
1 answer:
ruslelena [56]2 years ago
8 0

Answer:

Step-by-step explanation:

Be more specific in your question

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There are 9 candidates total, 5 male and 4 female, who run for 4 committee positions. Suppose that each person is equally likely
gavmur [86]
Use the hypergeometric distribution.
M=number of Men=5
F=number of women=4
m=number of men elected=2
f=number ow women elected=2.

Assuming equal chance to get elected, then
P(2M,2F)=C(M,m)*C(F,f)/C(M+F,m+f)
=C(5,2)*C(4,2)/C(9,4)
=10*6/126
=10/21

Reference: Hypergeometric distribution.

6 0
3 years ago
If you flipped the graph of y=x^2+4x-4 vertically, you would get the graph of y=-x^2+4x-4
bazaltina [42]
True...............................................................
3 0
3 years ago
lars has been approved for$420,000, 20-year mortgage with an APR of 5.125%.What is his monthly payment ? How much interest would
olya-2409 [2.1K]
The answer is in the question
3 0
3 years ago
Read 2 more answers
Please help, thank you!
shutvik [7]
65 x6 = 390
80 x 3= 240

390+240 = 630
3 0
2 years ago
Read 2 more answers
What is 9 to the power of 4 + 6(7 x 3) - 3?
marshall27 [118]

Answer: 127^9 so 8594754748609400000

Step-by-step explanation: i’m not sure but 4+6 (7x3)-3 = 127 127^9

5 0
3 years ago
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