Mathematics, 11.03.2021 23:20 ninigilford
The half-life of radioactive isotope Carbon-14 is 5730 years. If you have two grams remaining after 1000 years, then what was the mass of the initial sample?
Answers: 1
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 â 0.2x = 9.1 d9.1 â 10 = 0.2x
Answers: 1
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
The half-life of radioactive isotope Carbon-14 is 5730 years. If you have two grams remaining
after...
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