![subject](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 08:50 Ravish6667
A manager at a pizza shop wants to start visually checking finished pizzas but she doesn’t have enough time to check every pizza. She decides to check a random pizza in the first 20 made each day, and then check every 20th pizza thereafter. What type of sample is this?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
A manager at a pizza shop wants to start visually checking finished pizzas but she doesn’t have enou...
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 22.07.2019 19:40
![question](/tpl/images/cats/geografiya.png)
Geography, 22.07.2019 19:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.07.2019 19:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.07.2019 19:40
![question](/tpl/images/cats/istoriya.png)
History, 22.07.2019 19:40
![question](/tpl/images/cats/istoriya.png)
History, 22.07.2019 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 22.07.2019 19:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.07.2019 19:50