![subject](/tpl/images/cats/mat.png)
Mathematics, 09.05.2021 02:50 juliocesar61
Question Samantha is preparing to do a survey of the language classes taken by ninth and tenth graders at her
high school. Each student in ninth and tenth grade takes one language class. From school records, she
knows there are 158 students in the ninth grade, as shown in the table.
Language
Grade French Mandarin Spanish Total
t 158
9
r
5
10
X
y
Z
Total
Enter an expression to represent the conditional relative frequency that a student takes Mandarin, given
that the student is a tenth grader. Complete the explanation
The conditional relative frequency is the number of tenth graders taking Mandarin divided by the
total number of tenth graders
The relative frequency can be represented by the
158
expression
0
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 14:00
Lorenzo ate 2/5 of his bag of almonds. his 4 friends ate equal shares of the remaining bag of almonds?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30
Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:40
Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2
Answers: 2
You know the right answer?
Question Samantha is preparing to do a survey of the language classes taken by ninth and tenth grade...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.03.2021 14:00
![question](/tpl/images/cats/fizika.png)
Physics, 28.03.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 28.03.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 28.03.2021 14:00
![question](/tpl/images/cats/en.png)
English, 28.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 28.03.2021 14:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.03.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 28.03.2021 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.03.2021 14:00