Question

Укажіть усі натуральні значення хпри яких є правильною нерівність: 1) 7,4 < x < 8,2; 2) 12 < x < 19,65. Помогите пожалуйста!!!!!! Кому не сложно с объяснением ​

Answer 1

Ответ:

Пошаговое объяснение:

Отрицательные и нецелые числа к натуральным не относят.

1)

7,4 < х < 8,2

х = 8

2)

12 < х < 19,65

х = 13; 14; 15; 16; 17; 18; 19.

Answer 2

Natural Numbers and Inequalities

When considering natural numbers (also known as counting numbers), we are referring to the set of positive integers starting from 1 and extending infinitely. In the given question, we are asked to identify the natural numbers that satisfy certain inequalities. Let's analyze each inequality separately:

1) 7.4 < x < 8.2: This inequality states that the value of x lies between 7.4 and 8.2, excluding the endpoints. To find the natural numbers that satisfy this inequality, we need to identify the natural numbers within this range. Since natural numbers are whole numbers, we can conclude that there are no natural numbers that satisfy this inequality. This is because natural numbers are integers, and the range specified in the inequality contains decimal values.

2) 12 < x < 19.65: This inequality states that the value of x lies between 12 and 19.65, excluding the endpoints. To find the natural numbers that satisfy this inequality, we need to identify the natural numbers within this range. The natural numbers that satisfy this inequality are 13, 14, 15, 16, 17, 18, and 19. These numbers are all greater than 12 and less than 19.65.

In summary: 1) There are no natural numbers that satisfy the inequality 7.4 < x < 8.2. 2) The natural numbers that satisfy the inequality 12 < x < 19.65 are 13, 14, 15, 16, 17, 18, and 19.

I hope this explanation helps! Let me know if you have any further questions.