Mathematics, 02.03.2021 22:20 kaitherusher
A crystal contains a radioactive isotope that has a half-life of 10,000 years. One-eighth (12.5%) of the parent isotope remains in a sample. How old is the sample?
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Mathematics, 21.06.2019 18:30
[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?
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Mathematics, 21.06.2019 22:30
Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.
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Mathematics, 21.06.2019 23:00
Shared decision making is always a positive strategy to take
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A crystal contains a radioactive isotope that has a half-life of 10,000 years. One-eighth (12.5%) of...
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