![subject](/tpl/images/cats/mat.png)
Mathematics, 25.03.2021 18:20 grosst4333
PLS HELP PLS
The table shows the students involved in community service. There are 15 girls and 25 boys. Suppose
one student is selected to represent the school at an awards ceremony. Find
Community Service
the probability of each event. Write as a fraction in simplest form.
6th graders 20
7th graders 8
8th graders 12
A. 3/8 B. 7/10 c. 2 D. 5/8 E. 1
1. P (boy)
2. P (girl)
3. P(not 6th
grader)
4. P (6th or 7th
grader)
5. P (not 9th
grader)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 17:30, redbenji1687
Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:20, genyjoannerubiera
17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30, JellalFernandes
Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same
Answers: 1
![image](/tpl/images/cats/mat.png)
You know the right answer?
PLS HELP PLS
The table shows the students involved in community service. There are 15 girls and 25...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.11.2019 07:31
![Konu](/tpl/images/cats/biologiya.png)
Biology, 21.11.2019 07:31
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 21.11.2019 07:31
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.11.2019 07:31
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.11.2019 07:31