Answers: 3
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 22:00
Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square
Answers: 1
Piecewise Function
Help please
...
Help please
...
Physics, 16.07.2019 14:00
Chemistry, 16.07.2019 14:00
Mathematics, 16.07.2019 14:00
History, 16.07.2019 14:00
History, 16.07.2019 14:00
Geography, 16.07.2019 14:00
Mathematics, 16.07.2019 14:00
Mathematics, 16.07.2019 14:00
History, 16.07.2019 14:00
Business, 16.07.2019 14:00
Chemistry, 16.07.2019 14:00
Social Studies, 16.07.2019 14:00