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Leokris [45]
3 years ago
15

Is 1, 1/2, 0, -1/2 an Arithmetic sequence? If so, what is the common difference?

Mathematics
2 answers:
Schach [20]3 years ago
6 0

Step-by-step explanation:

Yes, it is Arithmetic sequence

Because

1/2 - 1 = 0 - 1/2=-1/2-0= - 1/2

Common Difference d = - 1/2

Natalija [7]3 years ago
6 0

Answer:

-1/2

Step-by-step explanation:

1/2 - 1 = -1/2

0 - 1/2 = -1/2

-1/2 - 0 = -1/2

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Kelvin plans to buy potato chips and coke with $50. If he buys 3 packs of potato chips and 2 cans of coke, $9 will be left. If h
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Let the prices of a pack of potato chips and can of coke be x and y respectively
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