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Bag with only red marbles and blue marbles. The probability of randomly choosing a blue marble is 7 over 9 There are 45 marbles in total in the bag and each is equally likely to…

Bag with only red marbles and blue marbles. The probability of randomly choosing a blue marble is 7 over 9 There are 45 marbles in total in the bag and each is equally likely to…
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14 votes
Bag with only red marbles and blue marbles.

The probability of randomly choosing a blue marble is 7 over 9

There are 45 marbles in total in the bag and each is equally
likely to be chosen.
Work out how many red marbles there must be.

User Vladimir Gondarev
by
8.0k points

1 Answer

8 votes

Answer:

There are 35 red marbles

User Karthic Raghupathi
by
8.6k points
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