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Sergeu [11.5K]
3 years ago
10

A bag contains 4 blue marbles and 3 red marbles. What is the probability of picking a blue marble, putting it back in the bag, t

hen picking a red marble?
Mathematics
1 answer:
patriot [66]3 years ago
8 0

Answer:

3/14

Step-by-step explanation:

P=3/(3+4+7)=3/14 because each of 14 marbles is equally likely to be drawn.

Hope this helped :)

Have a great day!

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marshall27 [118]

Answer:

08, 15, 17

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Use the Pythagorean theorem.

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3 years ago
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34kurt

Answer:

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