Pls help! ASAP! I will mark Brainliest! If you give me a file or guess I will report you!
1 answer:
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Answer:
- Initial amount of the material is 67 kg
- Hal-life is 83 hours
<u>The required equation is:</u>
- m(x) = 67 *
, where m- remaining amount of the radioactive material, x - number of hours
<u>After 5 hours the material remains:</u>
- m(5) = 67 *
= 64.260 (rounded)
Create a graph to locate the intersection of the equations. The intersection of the system of equations is the solution.
(18,269.82)
(18,269.82)