![subject](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 02:21 ayoismeisalex
The drama club at a local high school sells adult, teen, and child tickets for a school play. The matrix below represents the tickets sold and the total cost of the tickets for three performances.
Which of the following is the result of performing the row operation -2R1+R2->R2 on this matrix?
![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)
Mathematics, 21.06.2019 15:30
Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:10
If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:50
Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Solve the following: 12(x^2āxā1)+13(x^2āxā1)=25(x^2āxā1) 364xā64x=300x
Answers: 1
You know the right answer?
The drama club at a local high school sells adult, teen, and child tickets for a school play. The ma...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2020 02:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 13.08.2020 02:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2020 02:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2020 02:01
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2020 02:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2020 02:01
![question](/tpl/images/cats/geografiya.png)
Geography, 13.08.2020 02:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2020 02:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 13.08.2020 02:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2020 02:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 13.08.2020 02:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2020 02:01