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3 years ago

Part one: Sequence and Series

Mathematics

1 answer:

ASHA 777 [7]3 years ago

8 0

Answer:

- 57

Step-by-step explanation:

The n th term of an arithmetic sequence is

$a_{n}$ = a + (n - 1)d

where a is the first term and d the common difference

Here a = 13 and d = - 2.5, thus

$a_{29}$ = 13 + (28 × - 2.5) = 13 - 70 = - 57

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Answer:

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Step-by-step explanation:

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3 years ago

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beks73 [17]

Answer:

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Step-by-step explanation:

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Answer:

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3 years ago

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Dahasolnce [82]

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2 years ago

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Jlenok [28]

Answer:

Step-by-step explanation:

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Third Line:

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