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WARRIOR [948]
3 years ago
10

These are the first six terms of a sequence with a = 2:

Mathematics
1 answer:
inn [45]3 years ago
7 0

Answer:

a_{n} = 9a_{n-1}

Step-by-step explanation:

Note there is a common ratio r between consecutive terms of the sequence, that is

r = 18 ÷ 2 = 162 ÷ 18 = 1458 ÷ 162 = 13122 ÷ 1458 = 9

A recursive formula allows a term in the sequence to be found by multiplying the previous term by the common ratio, that is

a_{n} = 9a_{n-1} with a₁ = 2

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Answer:

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3 years ago
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Answer:

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Gnesinka [82]

Answer:

x^(1/3)

Step-by-step explanation:

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6 0
1 year ago
A bicycle has a listed price of $660.95 before tax. If the sales tax rate is 7.25%, find the total cost of the bicycle with sale
skelet666 [1.2K]

9514 1404 393

Answer:

  $708.87

Step-by-step explanation:

The price with tax included is ...

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masha68 [24]

Answer:

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Step-by-step explanation:

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