Mathematics, 05.03.2022 21:50 liamgreene90
The half-life of a radioactive element is five years. A scientist has 18 grams of the element. The equation representing the
number of grams, g, after x years is 9. What is the annual rate of decay?
9- 18(0.5)
O 3%
O 13%
O 87%
O 97%
Answers: 1
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The half-life of a radioactive element is five years. A scientist has 18 grams of the element. The e...
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