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andriy [413]
2 years ago
5

A radioactive substance decays exponentially. A scientist begins with 150 milligrams of a radioactive substance. After 20 hours,

75 mg of the substance remains. How many milligrams will remain after 27 hours?
Mathematics
1 answer:
adell [148]2 years ago
6 0

Answer:

Step-by-step explanation:

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