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Kazeer [188]
3 years ago
5

Given the explicit formula an=3(-4)n-1, what is the sixth term?

Mathematics
1 answer:
Sholpan [36]3 years ago
5 0

Answer:

  a6 = -3072

Step-by-step explanation:

Put 6 where n is and do the arithmetic.

Since the form of your function looks like it is trying to describe a geometric sequence, we assume you actually mean ...

  an = 3(-4)^(n-1)

So, for n=6, this has the value ...

  a6 = 3(-4)^(6-1) = 3(-1024)

  a6 = -3072

_____

Same deal if you really mean

  an = -12n -1

  a6 = -12(6) -1 = -73

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Bingel [31]

Answer:

57

Step-by-step explanation:

( 27 + 19 + 41 + 51 + 29 + 35 + k ) / 7 = 37

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k = 57

7 0
2 years ago
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QUESTION IN SCREENSHOT
insens350 [35]
Get n to one side 
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3 years ago
At the end of year X, automobile installment credit accounted for 36 percent of all outstanding consumer installment credit. At
murzikaleks [220]

Answer:

option (c) 475

Step-by-step explanation:

let the automobile installment credit be 'C'

Given:.

Automobile installment credit accounted for 36 percent of all outstanding consumer installment credit

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57 billion is \frac{1}{3} of automobile installment credit

or

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or

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or

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now,

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or

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or

All outstanding consumer installment credit = $475 billion

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3 years ago
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Step-by-step explanation:

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