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In an arithmetic sequence, the 23rd term is $\frac{1}{4},$ and the $33$rd term is $-\frac{1}{5}$. What is the $43$rd term?

 May 14, 2024
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If the 23rd term is 1/4, and the 33rd term is 1/5, then you would count down ten times to get - 0.05, therefore, (0.25=1/4) - 0.1 (20 terms) =

 

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 May 16, 2024

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