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Mathematics, 08.04.2021 23:10, staz13wiggins
Situation: Find the age of the bird skeleton to the nearest year. A geologist in South America discovers a bird skeleton that contains 61% of its original amount of C-14. Enter the correct answer. N= Noe DONE No = inital amount of C-14 (at time t=0) 12 N = amount of C-14 at time t K = 0.0001 t = time, in years
Find the age of the bird skeleton to the nearest year
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Answers: 2
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Mathematics, 21.06.2019 17:00, nelyanariba981p555ve
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
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Situation: Find the age of the bird skeleton to the nearest year. A geologist in South America disco...
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