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Mathematics, 13.10.2019 06:10 dezmondpowell

In the science club there are 2 6th graders for every 3 7th graders. at this years science fair, there were 7 projects by 6th graders for every 12 projects by 7th graders. is the ratio of 6th graders to 7th graders in the science club equivalent to the ratio of science fair projects by 6th graders to projects by 7th graders? explain

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