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anonymous
 one year ago
A jar contains 7 blue marbles, 12 red marbles, and 4 green marbles.
What is the ratio of red marbles to the total number of marbles in the jar?
anonymous
 one year ago
A jar contains 7 blue marbles, 12 red marbles, and 4 green marbles. What is the ratio of red marbles to the total number of marbles in the jar?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So let's take it stepbystep .. Do you know wat the total is ? It's the sum of all marbles in the jar which is : 7 + 12 + 4 = 23 and a ratio is sth like that Red : Blue : Green : Total 12 : 7 : 4 : 23 So to get the desired ratio : you simply get the desired data out Answer >> 12 : 23 Let me know if you got it :)
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