madisynnisbell madisynnisbell

27-05-2019
Mathematics

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Calculus- need help with this problem. Above the sigma is an infinity sign and below it says n=1
The equation is 6*(-1/4)^n-1

Calculus need help with this problem Above the sigma is an infinity sign and below it says n1 The equation is 614n1 class=

Respuesta :

MintyMax MintyMax

27-05-2019

Answer: B

Step-by-step explanation:

S = An/1 - r

A1 = 6

6/1 - (-1/4)

6/1 + (1/4)

6/1.25

S = 4.8 or 24/5

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