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1 year ago

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A bag contains 10 marbles: 2 are green, 3 are red, and 5 are blue. Boris chooses a marble at random, and without putting it back

, chooses another one at
random. What is the probability that both marbles he chooses are red? Write your answer as a fraction in simplest form.

1 answer:

Anni [7]1 year ago

5 0

Answer: 47/90

Step-by-step explanation:

3/10+2/9=47/90 somehow ig

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Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{k = 3}}}}}$

Step-by-step explanation:

$\sf{4.5 + 1.5k = 18 - 3k}$

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kozerog [31]

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