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viktelen [127]
2 years ago
7

The computer repairman is given 6 computers to fix. He knows that among them there are 5 bad video cards and 4 failed hard drive

s. What is the probability that the first computer he tries has both problems?
Mathematics
1 answer:
Aloiza [94]2 years ago
5 0
5/9 because...

Probability that the first one has a bad video card: 5/6

Probability that the first one has a failed hard drive: 4/6

5/6 x 4/6 = 20/36 = 5/9
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Answer: The vertex of the parabola (quadratic function) is (-2,-4)

Fourth option: (-2,-4)


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we have

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we know that

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<u>the answer is the Point B</u>

(2,0)

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