millythetoddler millythetoddler

12-04-2018
Mathematics

contestada

Karen is opening a new container of one-a-day vitamins that holds 250 vitamins. Each vitamin has 20 mg of phosphorus, which makes up 2% of her daily need. How much phosphorus does Karen need in a day? Give your answer in scientific notation.

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Jalahpowell Jalahpowell

12-04-2018

Karen needs 230 mg of Phosphorus

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