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valentina_108 [34]
3 years ago
14

. Your teacher recently found an old Nintendo in a thrift store. Use the formula to predict

Mathematics
1 answer:
Alja [10]3 years ago
5 0
Doesn’t show a formula or original price, unable to answer
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The half-life of Radium-226 is 1590 years. If a sample contains 200 mg, how many mg will remain after 1000 years?
adell [148]

Answer: 129.33 g

Step-by-step explanation:

$$Let $p=A \cdot e^{n t}$ \\$(p=$ present amount, $A=$ initial amount, $n=$ decay rate, $t=$ time)

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