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Find the sum of the first 20 terms

Find the sum of the first 20 terms-example-1
User Mcr
by
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1 Answer

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Answer:20.5

Explanation:

1.5+1.45+1.40+1.35+1.30+1.25+1.20+1.15+1.10+1.05+1.00+0.95+0.90+0.85+0.80+0.75+0.70+0.65+0.60+0.55=20.5

User Spectrem
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