![subject](/tpl/images/cats/mat.png)
Mathematics, 30.06.2021 20:10 frizzy52
At a party there are 30 students over the age of 21 and 15 under the age of 21. You select a representative sample of 5to interview about attitude towards alcohol. Explain your method and select ypur sample
![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 18:00
Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 β 196 is a difference of squares: (y + 14)2 is a difference of squares: (y β 14)2 is a difference of squares: (y + 14)(y β 14) is not a difference of squares
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:20
If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32
Answers: 1
You know the right answer?
At a party there are 30 students over the age of 21 and 15 under the age of 21. You select a represe...
Questions
![question](/tpl/images/cats/mkx.png)
Arts, 22.10.2020 01:01
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 01:01
![question](/tpl/images/cats/es.png)
Spanish, 22.10.2020 01:01
![question](/tpl/images/cats/health.png)
Health, 22.10.2020 01:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.10.2020 01:01
![question](/tpl/images/cats/en.png)
English, 22.10.2020 01:01
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 01:01
![question](/tpl/images/cats/istoriya.png)
History, 22.10.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 01:01
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 01:01