Answers: 2
Mathematics, 21.06.2019 21:00
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
Mathematics, 21.06.2019 23:10
The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.
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Mathematics, 21.06.2019 23:30
Plzzz answer both questions and i will give you 100 points
Answers: 1
2 ( x-4 ) = 5/6 ( x+6 ) -6...
Mathematics, 06.01.2021 05:00
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Mathematics, 06.01.2021 05:00
Mathematics, 06.01.2021 05:00
Mathematics, 06.01.2021 05:00
Mathematics, 06.01.2021 05:00
Mathematics, 06.01.2021 05:00
Mathematics, 06.01.2021 05:00
Mathematics, 06.01.2021 05:00