Which of the following numbers is a perfect square?
1 489
2 485
3 490
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 18:10 alex6111
Which of the following numbers is a perfect square?
1 489
2 485
3 490
4 484
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 14:30
Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.11.2019 19:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.11.2019 19:31
![question](/tpl/images/cats/mir.png)
World Languages, 07.11.2019 19:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 07.11.2019 19:31
![question](/tpl/images/cats/mat.png)
Mathematics, 07.11.2019 19:31
![question](/tpl/images/cats/mat.png)
Mathematics, 07.11.2019 19:31
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.11.2019 19:31
![question](/tpl/images/cats/en.png)
English, 07.11.2019 19:31
![question](/tpl/images/cats/health.png)
Health, 07.11.2019 19:31
![question](/tpl/images/cats/mat.png)
Mathematics, 07.11.2019 19:31
![question](/tpl/images/cats/biologiya.png)
Biology, 07.11.2019 19:31
![question](/tpl/images/cats/mat.png)
Mathematics, 07.11.2019 19:31
![question](/tpl/images/cats/fizika.png)
Physics, 07.11.2019 19:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 07.11.2019 19:31