angelinashubina
angelinashubina angelinashubina
  • 02-12-2019
  • Mathematics
contestada

What is the sum of a common geometric series if the first term is 8 and the common ratio is 1/2?

What is the sum of a common geometric series if the first term is 8 and the common ratio is 12 class=

Respuesta :

JacoBBowling330
JacoBBowling330 JacoBBowling330
  • 02-12-2019

Answer:  A

Step-by-step explanation:

The sum to infinity of a geometric series is

S (∞ ) = \frac{a}{1-r} ( - 1 < r < 1 )

where a is the first term 8 and r is the common ratio, hence

S(∞ ) = {8}{1-\{1}{2} } = {8}{1}{2} } = 16

Answer Link
aayatalawi1 aayatalawi1
  • 17-12-2020

Answer:

Step-by-step explanation:

32 i think

Answer Link

Otras preguntas

Can some one help me ? ???
What is the best estimate product for 289 and 7
Can organisms create their own energy? Explain your answer
Write the number in two other forms: 0.632 --------- The example reads: 0.200 / 200 thousandths / 200 x 1/1000
What's the value of 3 in 310.25
Two trains leave the station at the same time, one heading East and the other heading West. The westbound train is going 60mph. The eastbound train is going 80m
What's the algebraic expression of "15 less than a number squared"?
What is 0.00000802 in scientific notation
Can some one please help me with this ???
Can someone help me ?????