Question

найди правило по которому составлена таблица и заполни ее?7,9,7,9,7,9............? 87,78....................31?

Answer 1

Finding the Pattern in the Given Sequence

To find the pattern in the given sequence "7, 9, 7, 9, 7, 9...", we can observe that the numbers alternate between 7 and 9. This pattern suggests that the sequence follows a rule where the first number is 7, the second number is 9, the third number is 7, and so on.

Based on this observation, we can fill in the missing numbers in the sequence as follows:

7, 9, 7, 9, 7, 9, 7, 9, 7, 9, ...

Analyzing the Second Sequence

The second sequence provided is "87, 78, ..., 31". To determine the pattern in this sequence, we need to analyze the relationship between the numbers.

Upon examining the numbers, we can see that each subsequent number is obtained by subtracting 9 from the previous number. Therefore, the pattern in this sequence is a decreasing pattern where each number is obtained by subtracting 9 from the previous number.

Using this pattern, we can fill in the missing numbers in the sequence as follows:

87, 78, 69, 60, 51, 42, 33, 24, 15, 6, 31.

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