Find the n th partial sum of the arithmetic sequence. a 1 = 0.8 , a 5 = 2.8 , … , n = 13 a _ { 1 } = 0.8 , a _ { 5 } = 2.8 , \ldots , n = 13 a 1 = 0.8 , a 5 = 2.8 , … , n = 13 A) 52.65B) 92.30C) 105.30D) 46.15E) 49.40

Question

Find the n th partial sum of the arithmetic sequence.   a 1 = 0.8 , a 5 = 2.8 , … , n = 13 a _ { 1 } = 0.8 , a _ { 5 } = 2.8 , \ldots , n = 13 a 1 ​ = 0.8 , a 5 ​ = 2.8 , … , n = 13 A)  52.65B)  92.30C)  105.30D)  46.15E)  49.40

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Find the n th partial sum of the arithmetic sequence. $\ldots , n = 13$

A) 52.65
B) 92.30
C) 105.30
D) 46.15
E) 49.40

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Learning Objectives

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Find the n th partial sum of the arithmetic sequence. a1=0.8,a5=2.8,…,n=13a _ { 1 } = 0.8 , a _ { 5 } = 2.8 , \ldots , n = 13a1​=0.8,a5​=2.8,…,n=13 A) 52.65B) 92.30C) 105.30D) 46.15E) 49.40

Definitions

Learning Objectives

Learning Objectives

Related questions

Find the n th partial sum of the arithmetic sequence. $\ldots , n = 13$

A) 52.65
B) 92.30
C) 105.30
D) 46.15
E) 49.40