3 years ago

Evaluate. Sigma notation. Sequencing. All that jazz

Mathematics

1 answer:

Leno4ka [110]3 years ago

3 0

Answer:

s_5=8404

Step-by-step explanation:

This is a geometric series so we can use the formula

S_5=2500-2500*.8^5/1-.8

s_5=2500-2500*.32/.2

s_5=2500-819.2/.2

s_5=1680.8/.2

s_5=8404

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${\huge {\mathfrak {Answer :-}}}$

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