Question

Помогите решить задачу !Журнал объявил конкурс детских рисунков,в котором приняла участие одна девятая часть его подписчиков.Сколько подписчиков у журнала,если редакция получила рисунки от 10000 детей?

Answer 1

Подписчиков  = х
тогда
x*1/9 = 10000
x =10000 *9/1 = 90000

ответ 90000 детей

Answer 2

х- число подписчиков

1/10x=10000

x=100000

Answer 3

Problem Analysis

To solve this problem, we need to find the total number of subscribers to the magazine based on the information provided. We know that one-ninth (1/9) of the subscribers participated in the drawing contest, and the magazine received drawings from 10,000 children.

Solution

Let's assume the total number of subscribers to the magazine is x. According to the problem, one-ninth (1/9) of the subscribers participated in the drawing contest. Therefore, the number of subscribers who participated in the contest is x/9.

We also know that the magazine received drawings from 10,000 children. Since each child who submitted a drawing represents one subscriber who participated in the contest, we can set up the following equation:

x/9 = 10,000

To find the value of x, we can multiply both sides of the equation by 9:

x = 10,000 * 9

Now we can calculate the value of x:

x = 90,000

Therefore, the magazine has a total of 90,000 subscribers.

Answer

The magazine has a total of 90,000 subscribers.