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Please just give me answer checking my answers to make sure my answers ok. I don't need the steps

Please Just Give Me Answer Checking My Answers To Make Sure My Answers Ok I Dont Need The Steps class=

Sagot :

Given:

The explicit formula for a geometrc sequence is given:

[tex]a_n=500\times(0.5)^{n-1}[/tex]

To find the 6th term put n=6 here,

[tex]\begin{gathered} a_6=500\times(0.5)^{6-1} \\ =500\times(0.5)^5 \\ =500\times0.03125 \\ =15.625 \end{gathered}[/tex]

Hence, option B is correct.