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Katyanochek1 [597]
3 years ago
7

You toss n balls into n bins. for each toss there is a 1/n probability that the ball you toss lands in any one of the bins. afte

r n tosses, what is the expected number of empty bins?
Mathematics
1 answer:
defon3 years ago
7 0

Answer:1/n - 2/n= -1/n

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The function f is defined by f(x)=x^2-5 find f(2y)
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What is the least common multiple of 15 and 8?
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O get the Least Common Multiple (LCM) of 15 and 8 we need to factor each value first and then we choose all the factors which appear in any column and multiply them: 

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plugging all the values we get

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tamaranim1 [39]

Answer:

5 out of 12

5/12

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