Mathematics, 14.10.2020 16:01 KarrieShea42

Lina has a total of 72 blue and red marbles in a box. The probability of choosing a blue marble at random from the box is 4/9 Find the number of blue marbles added if the probability of choosing a blue marble is 3/5

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Lina has a total of 72 blue and red marbles in a box. The probability of choosing a blue marble at r...

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