jodiandwalters jodiandwalters
  • 03-12-2019
  • Mathematics
contestada

Question 5
Find the sum of the following geometric series.
8+1.6+0.32+0.064 + ...

Respuesta :

profarouk profarouk
  • 03-12-2019

good morning,

Answer:

10×(1-0.2ⁿ)

Step-by-step explanation:

1.6/8=0.2

0.32/1.6=0.2

0.064/0.32=0.2

let S represent the sum of n term then S=8×[(1-0.2ⁿ)/(1-0.2)] = 10×(1-0.2ⁿ).

:)

Answer Link

Otras preguntas

what we need to become success
A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS
Liz wants to drink 1.5 litres of water each day. She buys the water in packs of 6 bottles. Each bottle contains 0.5 litres of water. How many packs of water do
What is the answer to 12-2x6+2/2
explain in steps how to graph this linear inequality 2x+3y > -2
What's the other word stubborn; inflexible
what we need to become success
Jim has gotten scores of 99 and 93 on his first two tests. what score must he get on his third test to keep an average of 90 or greater
name a metal that doesn't conduct electricity
What's the word for wandering about; tending to move around, travel