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1 vote
the ratio of green food coloring to blue food coloring is 1:2.if we use 6 drops of blue ,how many drops of green will we need.

User Mlimper
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2 Answers

4 votes
12 because 1:2 so times 6 we get 6:12
User Jack Miao
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2 votes
Since the ratio is 1:2, you could do 1/2 * 6, which would equal 3.
User John Dobie
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