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raketka [301]
3 years ago
12

Please help as fast as possible will give brainliest to best answer

Mathematics
1 answer:
BartSMP [9]3 years ago
8 0

Answer:

see below

Step-by-step explanation:

volume = length x with x height

4) volume = 18 x 6 x 16

                = 1,728 m³

5) volume = 8 x 4 x 12

                 = 384 mm³

6) volume = 6 x 19 x 5

                = 570 cm³

numbers are too small and hard to read.

hope i read them right.

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Answer:

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Step-by-step explanation:

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3 years ago
A bag contains n blue and m red marbles. You randomly pick a marble from the bag, write down its color, and then put the marble
Oksana_A [137]

Answer:

(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)

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                                  = mn/(n+m) + n²/(n+m)

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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:

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