Mathematics, 10.12.2021 23:20 naja101long
A researcher performs an experiment to test a hypothesis that involves the nutrients niacin and retinol. She feeds one group of laboratory rats a daily diet of precisely 32 units of niacin and 29,825 units of retinol. She uses two types of commercial pellet foods. Food A contains 0.15 unit of niacin and 180 units of retinol per gram. Food B contains 0.25 unit of niacin and 55 units of retinol per gram. How many grams of each food does she feed this group of rats each day?
FOOD A:
FOOD B:
Answers: 2
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A researcher performs an experiment to test a hypothesis that involves the nutrients niacin and reti...
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