Mathematics, 24.01.2020 00:31, kayleetweedy1
Plz with 4 questions! will give **100 pnts and brainlist** if you answer them. even if you answer one question thats fine but im being timed and need
Answers: 2
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.
Answers: 1
Plz with 4 questions! will give **100 pnts and brainlist** if you answer them. even if you answer...
History, 07.03.2020 04:02