Mathematics, 07.05.2020 12:00 jordanjones022
In a special diet for a hospital patient, the total amount per meal of food groups A, B, and C must equal 450 g. The diet should include one-third as much of group A as of group B, and the sum of the amounts of group A and group C should equal twice the amount of group B. How many grams of each food group should be included? (Give answers to the nearest tenth.) Solve the problem using matrices.
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In a special diet for a hospital patient, the total amount per meal of food groups A, B, and C must...
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