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Ksju [112]
3 years ago
8

What is the sum of the geometric series rounded to the nearest whole number?

Mathematics
1 answer:
lutik1710 [3]3 years ago
8 0

Answer:

Option A. 4

Step-by-step explanation:

we know that

The sum of a geometric series is equal to

Sum=a(\frac{1-r^{n}}{1-r})

where

a is the first term

r is the common ratio

n is the number of terms

In this problem we have

a=2,r=0.5,n=16

substitute the values

Sum=2(\frac{1-0.5^{16}}{1-0.5})=4

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