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Mathematics, 18.08.2019 16:20 adamske0
Can someoneme. really important
1. find the time required for an investment of $5000 to double at an annual rate 7.5% compounded quarterly. round your answer to the whole year.
2. the half-life of radium-226 is 1600 years.
a) what is the exponential decay rate? round to 5 decimal place.
b) suppose we have 22mg sample. how much of the sample will remain after 4000 years. round to two decimal places
explain step by step.
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Can someoneme. really important
1. find the time required for an investment of $5000 to doubl...
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