Henrique F.

asked • 11/03/20

Exponential Application

A scientist is measuring a material that she thinks may be radioactive. She begins with 300 grams, and measures that after 4 hours, she has 240 grams remaining.



a) Find an exponential model of the form A(t)= A0e^kt that will model this material.



b)Find the half-life of the material.



d) Determine how much will be left after 1 day.

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