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s2008m [1.1K]
3 years ago
8

Tell whether this sequence is arithmatic. If it is, what is the common difference. 10, 15, 21, 28

Mathematics
1 answer:
Vlad [161]3 years ago
8 0

Answer:

No this is not arithmetic this is geometric

Step-by-step explanation:

10 to 15 is a increase of 5

15 to 21 is a increase of 6

21 to 28 is a increase of 7 arithmetic have to have steady increases

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