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Pie Charts 1

Discrete Mathematics Level pending

What food group has about the same daily calories per capita as grain products?

source: ers.usda.gov

source: ers.usda.gov

Fruit and vegetables Meat, eggs, and nuts Caloric sweeteners Added fats and oils and dairy fats Dairy

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, conceptual quizzes.

Our wiki is made for math and science

Master advanced concepts through explanations,
examples, and problems from the community.

Used and loved by 4 million people

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

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by Karleigh Moore

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