![subject](/tpl/images/cats/mat.png)
Mathematics, 07.02.2021 19:40 xoxotrish5401
A square painting has an area of 81x^2 - 90x + 25. A second square painting has an area of 25x^2 + 30x + 9. Part A: What is an expression that represents the difference of the areas of the paintings? Show two different ways to find the solution. Part B: The paintings have areas of 1,600in^2 and 484in^2, respectively. A potential buyer went to an exhibition and argued that the value of xfor both paintings is the same. Is he right? Prove it.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Find two consexutive odd integers such that the sum of their square is 650
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:10
12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:40
The graph shows a vertical translation of y= square root of x cubedwhat is the range of the translated function? {yly < 0}{yly > 0}{yly is a natural number}{yly is a real number}
Answers: 3
You know the right answer?
A square painting has an area of 81x^2 - 90x + 25. A second square painting has an area of 25x^2 + 3...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 05.07.2019 10:30
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 10:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.07.2019 10:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 05.07.2019 10:30
![question](/tpl/images/cats/health.png)
Health, 05.07.2019 10:30
![question](/tpl/images/cats/health.png)
Health, 05.07.2019 10:30
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/health.png)
Health, 05.07.2019 10:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.07.2019 10:30
![question](/tpl/images/cats/istoriya.png)
History, 05.07.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.07.2019 10:30
![question](/tpl/images/cats/istoriya.png)
History, 05.07.2019 10:30
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 10:30
![question](/tpl/images/cats/es.png)
Spanish, 05.07.2019 10:30
![question](/tpl/images/cats/istoriya.png)
History, 05.07.2019 10:30