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polet [3.4K]
3 years ago
13

Write a function rule for the following geometric sequence.

Mathematics
1 answer:
Natasha2012 [34]3 years ago
3 0
I think it f(x) = 3x + 4 if I am wrong I am so so sorry have a great day.
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Which expression represents the value of the series below?<br> 3+ 7 + 11 + 15 + ... + 1,671
torisob [31]

Answer:

Step-by-step explanation:

This is an Arithmetic Series with common difference 4 and first term 3

so the nth term an = 3 + (n -1)4

= 4n - 1.

The sum of n terms

= n/2 (a1 + L)

= n/2(3 + 1671)

=  837n.

There are (1671-3) / 4 + 1 = 418 terms in the series,

so the total value of the series is 837*418

= 349,866.

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4 0
2 years ago
How do I Factor -12 out of -24k + 120
Juli2301 [7.4K]

Answer:

-12(2k-10)

Step-by-step explanation:

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4 0
2 years ago
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ASAP HELP
Romashka [77]

Answer:

B) 14/15

this is the best answer

5 0
3 years ago
Darren's town voted on a new speed limit. 10% of the 20 votes were in favor of the new speed limit. How many votes were in favor
Westkost [7]
10% of 20
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2 votes were in favour
3 0
3 years ago
Given a circle with a radius of 4, which is the circumference? A. 4 B. 6 C. 8 D. 12
o-na [289]

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if we use 3.14 as pi, you would do 2 x 3.14 x 4, which would equal 25.12, i’m not sure if it was meant to be rounded to 25, but none of the multiple choice answers would be correct

5 0
3 years ago
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