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7) A bag contains 12 red marbles. The ratio of red marbles to blue marbles is 4:3. Find the number of blue marbles in the bag. blue marbles

7) A bag contains 12 red marbles. The ratio of red marbles to blue marbles is 4:3. Find the number of blue marbles in the bag. blue marbles
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5 votes
7)

A bag contains 12 red marbles. The ratio of red marbles to blue marbles is 4:3. Find
the number of blue marbles in the bag.
blue marbles

User Wallter
by
8.1k points

1 Answer

2 votes

Answer:

9 blue marbles

Explanation:

12 divided by 4 = 3

3x3=9

User John Kemeny
by
7.8k points
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