![subject](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 18:13 sog8jojo
The perimeter of parallelogram ABCD is 78 cm. AD is 9 cm more than twice AB. Find the lengths of all four sides of ABCD.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30
What is the domain and range of each function 1. x (3, 5, 7, 8, 11) y ( 6, 7, 7, 9, 14) 2. x (-3, -1, 2, 5, 7) y (9, 5, 4, -5, -7)
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:40
What term best describes a line ans a point that lie in the same plane
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices
Answers: 2
You know the right answer?
The perimeter of parallelogram ABCD is 78 cm. AD is 9 cm more than twice AB. Find the lengths of all...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 13.10.2020 04:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 13.10.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2020 04:01
![question](/tpl/images/cats/es.png)
Spanish, 13.10.2020 04:01
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 13.10.2020 04:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2020 04:01
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2020 04:01
![question](/tpl/images/cats/en.png)
English, 13.10.2020 04:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 13.10.2020 04:01
![question](/tpl/images/cats/biologiya.png)
Biology, 13.10.2020 04:01
![question](/tpl/images/cats/ekonomika.png)
Business, 13.10.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.10.2020 04:01
![question](/tpl/images/cats/geografiya.png)
Geography, 13.10.2020 04:01