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Eren Jaeger

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Answers for this art quiz for anyone who needs help! 1. D 2.C 3.A 4.B 5.D 6.A 7.B 8.B 9.C 10.A
not the ten year old speaking haha
It gets bitten off and you get sent to jail. Learn better grammar, okay? I'd expect more from an eighth grader.
i mean, t = (-ln(1/2)) / k we're solving for t. the units are in years.
the symbol ^ means "raise to". the symbol * means "multiplied by" as in for example 3^2 = 3*3 = 9 Yes, we're looking for the half-life. Half-life is the time it takes for a substance to achieve 1/2 of its original amount when it undergoes radioactive
N = (No)e^(-kt) where No is the original amount k is constant t is time substitute, (1/8)*No = No * e^(-k*150000) the No cancels: 1/8 = e^(-150000k) ln (1/8) = -150000k k = -150000/ ln(1/8) after solving for k, substitute to this equation and get the value

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