Mathematics, 23.03.2021 17:30, sierravick123owr441

5. A soil sample has a ratio of nitrogen to calcium of 4:6. If there are 16 units of nitrogen present, how many units of
calcium are there?

Answers: 2

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5. A soil sample has a ratio of nitrogen to calcium of 4:6. If there are 16 units of nitrogen prese...