Mathematics, 22.08.2019 22:30, danielroytman1

In the formula a(t) = a0ekt, a(t) is the amount of radioactive material remaining from an initial amount a0 at a given time t and k is a negative constant determined by the nature of the material. a certain radioactive isotope decays at a rate of 0.1% annually. determine the half-life of this isotope, to the nearest year.

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In the formula a(t) = a0ekt, a(t) is the amount of radioactive material remaining from an initial am...