Question

На уроке отсутствовала 4 человека что составляет 12,5% от всех учащихся в классе.Сколько учащихся в классе?! Помогите пожалуйста!

Answer 1

4 - 12,5%
х - 100%
х=4*100/12,5=32

Answer 2

32 человека.
100/12.5=8
8*4=32.

Answer 3

Calculation of the Total Number of Students in the Class

To determine the total number of students in the class, we can use the information provided that 4 students were absent, which represents 12.5% of all the students in the class.

Let's denote the total number of students in the class as x.

According to the given information, 4 students were absent, which is equal to 12.5% of the total number of students. Mathematically, we can express this as:

4 = 0.125 * x

To find the value of x, we can divide both sides of the equation by 0.125:

4 / 0.125 = x

Simplifying the equation, we find:

32 = x

Therefore, there are 32 students in the class.

Please let me know if there's anything else I can help you with!