![subject](/tpl/images/cats/mat.png)
Mathematics, 23.10.2021 08:10 cdubble04
A famous study examined the smoking habits of British doctors and whether or not the doctors developed various types of cancers. Participants responded to questionnaires about their smoking habits and health in 1951, 1957, 1966, and many more times all the way up to 2001. What type of observational study is this
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
Using the given statements, state whether the conditional statement is true or false. p: 2 + 2 = 4 q: 7 + 1 = 7 is p q true or false?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?
Answers: 3
You know the right answer?
A famous study examined the smoking habits of British doctors and whether or not the doctors develop...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2021 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2021 14:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 04.08.2021 14:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 04.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 04.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2021 14:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2021 14:00
![question](/tpl/images/cats/en.png)
English, 04.08.2021 14:00
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2021 14:00