![subject](/tpl/images/cats/mat.png)
Mathematics, 19.04.2021 17:10 akatherine1738
Mr. Torrey draws and labels a figure, as shown below. He asks a group of students to each write an expression that is equivalent to the perimeter of the figure in terms of the given side lengths. Clockwise from the top, the figure reads, 5 r, 2 s, 3 r, 2 s, 5 r, 2 s, 3 r, 2 s. The students’ expressions are shown below. Brian: $8\left(2r\ +\ s\right)$ Marissa: $2\left(4r\right)\ +\ 2\left(4s\right)$ Clara: $2\left(5r\ +\ 3r\right)\ +\ 4\left(2s\right)$ Alex: $24\ \times\ r\ \times\ s$ Part A Which expressions are equivalent to the perimeter of the figure? List all of the correct expressions. Show how you know the correct expressions are equivalent to each other.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:20
Find the value of x for which abcd must be a parallelogram -9-6x x-30
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:10
Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1
Answers: 2
You know the right answer?
Mr. Torrey draws and labels a figure, as shown below. He asks a group of students to each write an e...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.07.2019 17:00
![question](/tpl/images/cats/biologiya.png)
Biology, 23.07.2019 17:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.07.2019 17:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 17:00
![question](/tpl/images/cats/en.png)
English, 23.07.2019 17:00
![question](/tpl/images/cats/en.png)
English, 23.07.2019 17:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
English, 23.07.2019 17:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.07.2019 17:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.07.2019 17:00
![question](/tpl/images/cats/biologiya.png)
Biology, 23.07.2019 17:00