Mathematics, 10.03.2021 19:30, daveankatie1671
Element X decays radioactively with a half life of 14 minutes. If there are 230 grams
of Element X, how long, to the nearest tenth of a minute, would it take the element to
decay to 3 grams?
y = a(.5)
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Answers: 3
Mathematics, 21.06.2019 20:30, noah12345678
The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)
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Mathematics, 22.06.2019 01:30, jjimenez0276
Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
Answers: 1
Element X decays radioactively with a half life of 14 minutes. If there are 230 grams
of Element X,...
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