Mathematics, 06.07.2021 17:40 hiji0206
the poultry farmer decided to make his own chicken scratch by combining alfalfa and corn in rail car quantities. A rail car of corn costs $400 and a rail car of alfalfa costs $200. The farmer's chickens have a minimum daily requirement of vitamin K (500 milligrams) and iron (400 milligrams), but it doesn't matter whether those elements come from corn, alfalfa, or some other grain. A unit of corn contains 150 milligrams of vitamin K and 75 milligrams of iron. A unit of alfalfa contains 250 milligrams of vitamin K and 50 milligrams of iron. Formulate the linear programming model for this situation.
Answers: 3
Mathematics, 21.06.2019 18:40
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Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.
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According to the figure, find the respective measures: x, y and z. , it's for today.
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the poultry farmer decided to make his own chicken scratch by combining alfalfa and corn in rail car...
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