Mathematics, 09.12.2020 02:20, lksocossiodks1219
Element X is a radioactive isotope such that every 16 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 320 grams, how long would it be until the mass of the sample reached 250 grams, to the nearest tenth of a year?
Answers: 2
Mathematics, 21.06.2019 15:00, ashhleyjohnson
Which expression is equivalent to 5r674 pression is equivalent to see lo 5r614) 4r322,4 ) 5 ( 2 5t5 |
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Mathematics, 21.06.2019 15:00, BeautyxQueen
Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third
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Mathematics, 21.06.2019 18:30, angelina6836
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 β2.00 8.4 β8.4
Answers: 2
Element X is a radioactive isotope such that every 16 years, its mass decreases by half. Given that...
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