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Marina86 [1]
3 years ago
11

Please help!! It's due in an hour!!

Mathematics
2 answers:
Agata [3.3K]3 years ago
6 0

Answer: 2 feet below normal

svetlana [45]3 years ago
3 0

Answer:

I would describe the present water level as below average.

Step-by-step explanation:

How to find the present water level:

3+5-7=1

Now we know that the present water level would be 1 foot above sea level, so, I would describe the present water level below average.

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(mn+n²)/(m+n)

Step-by-step explanation:

probability of blue marble= n/(n+m)

probability of red marble= m/(n+m)

probability that process stops = Probability of both blue + probability of both red=  n/(n+m) × n/(n+m) + m/(n+m)×m/(n+m)

                        = (n²+m²)/(n+m)²

P(1st marbel is blue)= P(blue and red) + P(blue and blue)

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P(1st marble is blue | process stops)= ( (mn+n²)/(m+n)× (n²+m²)/(n+m)²)/ ((n²+m²)/(n+m)²)

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Step-by-step explanation:

It is (3,-1).

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A car rental company charges a daily rate of $ 23 plus $ 0.20 per mile for a certain car. Suppose that you rent that car for a d
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Step-by-step explanation:

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