Mathematics, 02.11.2019 19:31 2891643

Which sequences are arithmetic? check all that apply.

1. –5, 5, –5, 5, –5, …
2. 96, 48, 24, 12, 6
3. 18, 5.5, –7, –19.5, –32, …
4. –1, –3, –9, –27, –81, …
5. 16, 32, 48, 64, 80

Answers: 3

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Which sequences are arithmetic? check all that apply.

1. –5, 5, –5, 5, –5, …
2. 9...