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N76 [4]
3 years ago
6

PLEASE HELP ME!!! TIMED TEST!!! WILL REPORT IF YOU GIVE A LINK!!!

Mathematics
2 answers:
tankabanditka [31]3 years ago
6 0

what the other guy said

Genrish500 [490]3 years ago
3 0
120+95+60+x=360
because the whole pentagon is 360°
therefore answer will be
275+x=360
-275 -275
x=85
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What is the sum of a common geometric series if the first term is 8 and the common ratio is 1/2?
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Answer:  A

Step-by-step explanation:

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Elden [556K]
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3 years ago
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Alex Ar [27]

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Step-by-step explanation:

nth term of the sequence =n^2 + 20

an= n^2 + 20

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6th term when n= 6

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6 0
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4 0
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