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Mathematics, 29.11.2019 22:31 cesarcastellan9
The amount of radioactive element remaining, r, in a 100-mg sample after d days is represented using the equation r=100(1/2)^d/5. what is the daily percent of decrease?
a. 87.06%
b. 12.94%
c. 3.13%
d. 10%
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The amount of radioactive element remaining, r, in a 100-mg sample after d days is represented using...
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