Help me answer these
please will give brainlst
1 answer:
Answer:
7. (-1, 10)
8. (7,-6)
9. C
10. One solution, Infinitely Many Solutions, No Solution
11. Adult tickets: 52 Student tickets: 68
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Answer:
C
Step-by-step explanation:
Answer:
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Step-by-step explanation:
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Answer:
1st: positive strong
2nd: none
3rd:negative strong
The probability that 1 girl and 2 boys will be selected is given by:
![P(1\ boy,\ 2\ girls)=\frac{4C1\times6C2}{10C3}=\frac{1}{2}](https://tex.z-dn.net/?f=P%281%5C%20boy%2C%5C%202%5C%20girls%29%3D%5Cfrac%7B4C1%5Ctimes6C2%7D%7B10C3%7D%3D%5Cfrac%7B1%7D%7B2%7D)
The correct answer choice is B. 1/2.