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Mathematics, 29.08.2020 01:01, skywil8981
Maths:Mr John thinks of a number he double it he' result is 58 what is Mr John number
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Mathematics, 21.06.2019 21:00, Anybody6153
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
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Maths:Mr John thinks of a number he double it he' result is 58 what is Mr John number...
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