Mathematics
04.12.2022 18:17
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According to insurance​ records, a car with a certain protection system will be

According to insurance​ records, a car with a certain protection system will be recovered 86​% of the time. If 600 stolen cars are randomly​ selected, what is the mean and standard deviation of the number of cars recovered after being​ stolen? Round to the nearest thousandth.
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whitakers87
whitakers87
4,8(84 marks)

the correct answer is x=-y+y²+3 orx=-y-y²+3

Step-by-step explanation:

I hope that this is the right answer cause this is the only correct answer that I came up with in my head and then I checked my work with a calculator for math questions.

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