![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
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(1β0.2)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
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Graph the system of equations. {6xβ4y=β244xβ8y=β32 use the line tool to graph the lines.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:20
20 ! need ! which exponential function is represented by the table? f(x) = 0.2(0.5x)f(x) = 0.5(5x)f(x) = 0.5(0.2x)f(x) = 0.2(0.2x)
Answers: 1
You know the right answer?
Exponential form of 1/8...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 01:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 01:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 31.03.2021 01:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 31.03.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 01:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 31.03.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)