Mathematics, 28.05.2021 02:20 peno211
A 96-gram sample of radioactive Technetium decays with a half-life of 7 minutes. This means that it takes 7 minutes for half of any given sample of Technetium to disappear. How many minutes does it take until there is only 6 grams of the sample remaining? PLS PLS HELP ITS ASAP ! PLS
Answers: 1
Mathematics, 21.06.2019 22:00
1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25
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Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?
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Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)
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A 96-gram sample of radioactive Technetium decays with a half-life of 7 minutes. This means that it...
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