Mathematics: Been stuck here for quite awhile.

The answer is B your welcome...

Been stuck here for quite awhile. - id5414419, montgomerykarloxc24x

Ответ:

evapoliziani

20.01.2022

Mathematics

7th term =1

Step-by-step explanation:

This is Geometric progression.

$a_{2}=\frac{a_{1}}{2}=\frac{64}{2}=32\\\\\\r=\frac{a_{2}}{a_{1}}=\frac{32}{64}=\frac{1}{2}\\\\a_{n}=ar^{n-1}\\\\a_{7}=64*\frac{1}{2}^{7-1}=64*\frac{1}{2}^{6}\\\\=64*\frac{1}{64}=1$

7th term =1

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Been stuck here for quite awhile.

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