Mathematics, 06.12.2020 03:20, tiwaribianca475
Analysis of another rock shows that it contains 55% of its original element; the other 45% decayed into lead. How old is the rock?
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Mathematics, 21.06.2019 19:20, docholiday
Math each whole number with a rational, exponential expression
Answers: 1
Analysis of another rock shows that it contains 55% of its original element; the other 45% decayed i...
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