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15-03-2019
Mathematics

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1. Is the sequence arithmetic & common difference
2. Find missing term

1 Is the sequence arithmetic amp common difference 2 Find missing term class=

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Аноним Аноним

15-03-2019

Answer:

6. No

7. 30.

Step-by-step explanation:

6.

Not arithmetic because there isn't a common difference . For example 211- = 7 and 42 - 21 = 21.

7.

36 - 24 = 12.

The common difference is 1/2 * 12 = 6.

So the second term = 24 + 6 = 30.

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