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Marina CMI [18]
3 years ago
10

Help me with this question please.

Mathematics
1 answer:
Nadya [2.5K]3 years ago
7 0

19:1 = 19:1

38:2 = 19:1

57:3 = 19:1

So, the constant is 19.

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<u>Arithmetic Sequences</u>

The arithmetic sequences are identified because any term n is obtained by adding or subtracting a fixed number to the previous term. That number is called the common difference.

The equation to calculate the nth term of an arithmetic sequence is:

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