![subject](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 21:00 taylorray0820
A principal randomly chose 30 students from grade 8. Of these students, 9 were wearing watches. Based on this information, what is the most reasonable prediction of the number of students wearing watches in a group of 120 students from grade 8?
- 36
-27
-90
-20
I NEED THIS URGENT PLEASE
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00, dtovar4922
Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00, lymariluna73016
Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30, catdog2230
Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)
Answers: 2
You know the right answer?
A principal randomly chose 30 students from grade 8. Of these students, 9 were wearing watches. Base...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.09.2020 14:01
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.09.2020 14:01
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 29.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.09.2020 14:01
![Konu](/tpl/images/cats/istoriya.png)