-09
2 1 point
The amount of a radioactive substance y that remains after t years is given by...
Mathematics, 06.07.2021 23:10 mbragg2005
-09
2 1 point
The amount of a radioactive substance y that remains after t years is given by the equation y = a (e)^kt, where a is the initial
amount present and k is the decay constant for the radioactive substance. If a = 100, y = 50, and k = -0.035, find t.
Answers: 3
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