Mathematics, 27.07.2020 19:01 lizr7038
Grace starts with 100 milligrams of a radioactive substance. The amount of the substance decreases by 14 each week for a number of weeks, w. She writes the expression 100(14)w to find the amount of radioactive substance remaining after w weeks. Ryan starts with 1 milligram of a radioactive substance. The amount of the substance decreases by 40% each week for a number of weeks, w. He writes the expression (1 – 0.4)w to find the amount of radioactive substance remaining after w weeks. Use the drop-down menus to explain what each part of Grace’s and Ryan’s expressions mean.
Answers: 2
Mathematics, 21.06.2019 17:00, DivineMemes420
100 points, hi, i’m not sure what to do here, the data doesn’t seem to be quadratic .? can anyone me, in advance
Answers: 2
Mathematics, 21.06.2019 18:10, russbeast6584
What is the value of x in the following equation. -x ^3/2 = -27
Answers: 1
Mathematics, 21.06.2019 19:30, ruddymorales1123
If y varies directly as x2 and y=6 when x=6, find the constant of variation.
Answers: 2
Grace starts with 100 milligrams of a radioactive substance. The amount of the substance decreases b...
Mathematics, 28.10.2020 07:50
Mathematics, 28.10.2020 07:50
Mathematics, 28.10.2020 07:50
Mathematics, 28.10.2020 07:50
Mathematics, 28.10.2020 07:50
Mathematics, 28.10.2020 07:50
Mathematics, 28.10.2020 07:50