Mathematics
Mathematics, 06.05.2020 05:30, tilacohen

The mean concentration of lead found in trout in a
river in Oregon is about 0.9 mg per kilogram of trout.
Express this concentration in ppb (parts per billion).

answer
Answers: 1

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The mean concentration of lead found in trout in a
river in Oregon is about 0.9 mg per kilogra...

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