Question

Угадайте закономерность и заполните пустые клетки. задание 5 класса. пусто, 2.1, 4.2, ?, 16.8 2.1, 4.2, 8.4, ?, ? 1.05, 5.25, 13.65, ?, ? ?, ?, ?, ?, ? 0.2625, ?, ?, ?, ? У меня вышло так: пусто, 2.1, 4.2, 8.4, 16.8 увеличивались в 2 раза. 2.1, 4.2, 8.4, 16.8, 33.6 увеличивались в 2 раза. 1.05, 5.25, 13.65, ?, ? здесь подскажите закономерность. 0.525, ?, ?, ?, ? здесь подскажите закономерность. 0.2625, ?, ?, ?, ? здесь подскажите закономерность. Первый столбик уменьшались в 2 раза. Второй столбик подскажите закономерность. Третий столбик подскажите закономерность. Четвёртый столбик подскажите закономерность. Пятый столбик подскажите закономерность.

Answer 1

1.05, 5.25, 13.65, 21.105, 31.155 - получилось так. Больше не знаю...

Answer 2

Pattern Identification and Completion

To identify the pattern and fill in the missing cells, let's analyze the given sequence:

Empty, 2.1, 4.2, ?, 16.8
2.1, 4.2, 8.4, ?, ?
1.05, 5.25, 13.65, ?, ?
?, ?, ?, ?, ?
0.2625, ?, ?, ?, ?

Looking at the first column, we can observe that the numbers are increasing by a factor of 2 each time. So, the missing values in the first column can be calculated by multiplying the previous value by 2.

Empty, 2.1, 4.2, 8.4, 16.8
2.1, 4.2, 8.4, 16.8, 33.6
1.05, 5.25, 13.65, 27.3, 54.6
0.525, 2.625, 6.825, 13.65, 27.3

For the second column, we can observe that the numbers are increasing by a factor of 2 each time as well. So, the missing values in the second column can be calculated by multiplying the previous value by 2.

Empty, 2.1, 4.2, 8.4, 16.8
2.1, 4.2, 8.4, 16.8, 33.6
1.05, 5.25, 13.65, 27.3, 54.6
0.525, 2.625, 6.825, 13.65, 27.3
0.2625, 1.3125, 3.4125, 6.825, 13.65

For the third column, we can observe that the numbers are increasing by a factor of 2 each time as well. So, the missing values in the third column can be calculated by multiplying the previous value by 2.

Empty, 2.1, 4.2, 8.4, 16.8
2.1, 4.2, 8.4, 16.8, 33.6
1.05, 5.25, 13.65, 27.3, 54.6
0.525, 2.625, 6.825, 13.65, 27.3
0.2625, 1.3125, 3.4125, 6.825, 13.65
0.2625, 0.525, 1.725, 3.45, 6.9

For the fourth column, we can observe that the numbers are increasing by a factor of 2 each time as well. So, the missing values in the fourth column can be calculated by multiplying the previous value by 2.

Empty, 2.1, 4.2, 8.4, 16.8
2.1, 4.2, 8.4, 16.8, 33.6
1.05, 5.25, 13.65, 27.3, 54.6
0.525, 2.625, 6.825, 13.65, 27.3
0.2625, 1.3125, 3.4125, 6.825, 13.65
0.2625, 0.525, 1.725, 3.45, 6.9
0.2625, 0.525, 1.05, 2.1, 4.2

For the fifth column, we can observe that the numbers are increasing by a factor of 2 each time as well. So, the missing values in the fifth column can be calculated by multiplying the previous value by 2.

Empty, 2.1, 4.2, 8.4, 16.8
2.1, 4.2, 8.4, 16.8, 33.6
1.05, 5.25, 13.65, 27.3, 54.6
0.525, 2.625, 6.825, 13.65, 27.3
0.2625, 1.3125, 3.4125, 6.825, 13.65
0.2625, 0.525, 1.725, 3.45, 6.9
0.2625, 0.525, 1.05, 2.1, 4.2
0.2625, 0.525, 1.05, 2.1, 4.2

Therefore, the completed table is:

Empty, 2.1, 4.2, 8.4, 16.8
2.1, 4.2, 8.4, 16.8, 33.6
1.05, 5.25, 13.65, 27.3, 54.6
0.525, 2.625, 6.825, 13.65, 27.3
0.2625, 1.3125, 3.4125, 6.825, 13.65
0.2625, 0.525, 1.725, 3.45, 6.9
0.2625, 0.525, 1.05, 2.1, 4.2
0.2625, 0.525, 1.05, 2.1, 4.2

The pattern for each column is as follows: - First column: Each number is obtained by multiplying the previous number by 2. - Second column: Each number is obtained by multiplying the previous number by 2. - Third column: Each number is obtained by multiplying the previous number by 2. - Fourth column: Each number is obtained by multiplying the previous number by 2. - Fifth column: Each number is obtained by multiplying the previous number by 2.

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