Mathematics, 27.05.2021 07:50 lizzy4858
Element X decays radioactively with a half life of 9 minutes. If there are 960 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 20 grams
Answers: 2
Mathematics, 21.06.2019 15:00
Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}
Answers: 2
Mathematics, 21.06.2019 15:00
Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )
Answers: 1
Mathematics, 21.06.2019 17:50
Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36
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Element X decays radioactively with a half life of 9 minutes. If there are 960 grams of Element X, h...
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