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there are 40 identical marbles in a box.18 of the marbles are blue, 14 are red and 8 green.what is the probability that a marble selected at random are either blue or green​
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there are 40 identical marbles in a box.18 of the marbles are blue, 14 are red and 8 green.what is the probability that a marble selected at random are either blue or green​

there are 40 identical marbles in a box.18 of the marbles are blue, 14 are red and-example-1
User Fisharebest
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1 Answer

3 votes

Answer:

0.65

Explanation:

18+8=26 26/40 = 0.65

User Ribena
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4.5k points
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