Mathematics, 07.05.2020 10:59, gennhill14
Prehistoric cave paintings were discovered in a cave in France. The paint contained 33 % of the original carbon-14. Use the exponential decay model for carbon-14, Upper A equals Upper A 0 e Superscript negative 0.000121 t, to estimate the age of the paintings.
Answers: 2
Mathematics, 21.06.2019 15:20, queentynaisa
Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
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Mathematics, 21.06.2019 22:40, GodlyGamer8239
20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)
Answers: 1
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