![subject](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 01:00 amy1912
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
9 r s t 158
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
(select)
. The relative frequency can be represented by the expression
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:40
Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?
Answers: 1
You know the right answer?
Samantha is preparing to do a survey of the language classes taken by ninth and tenth graders at her...
Questions
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 18.11.2020 01:00
![question](/tpl/images/cats/istoriya.png)
History, 18.11.2020 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 01:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 18.11.2020 01:00
![question](/tpl/images/cats/biologiya.png)
Biology, 18.11.2020 01:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 18.11.2020 01:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 18.11.2020 01:00
![question](/tpl/images/cats/health.png)
Health, 18.11.2020 01:00
![question](/tpl/images/cats/fizika.png)
Physics, 18.11.2020 01:00
![question](/tpl/images/cats/biologiya.png)
Biology, 18.11.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 18.11.2020 01:00