lilcutessarah7834 lilcutessarah7834

01-01-2018
Mathematics

contestada

27,9,3... find the 7th term of the geometric sequence

Respuesta :

anchitthawi anchitthawi

03-01-2018

an= a1r^(n-1)
a7= 27(1/3)^(7-1)
= 27(1/3)^6
= (1/3)^(-3) * (1/3)^6
= (1/3)^(-3+6)
= (1/3)^3
= 1/27 #

Answer Link

Otras preguntas

If your nominal wage rises faster than the price level, we can say your real wage has ________ and the purchasing power of your income has ________. A. rise

Fertilized eggs mature into a baby within the cervix. Please select the best answer from the choices provided. T F

Why is water clarity an important measure of water quality A clear water does not contain nutrients B Underwater plants cannot get enough sunlight in cloudy wat

what's the perimeter of a square 22 M by 27 m

What is an important requirement for a manned spacecraft traveling through space?

Two goods, wool socks and shaved ice, have a cross price elasticity of demand equal to 0.4. Given this information, what can you tell about the nature of the re

Indicate which of the following sentences has an illogical shift in verb tense that should be corrected: 1. While working on her report, my best friend lost h

What number in standard form that is larger than 17 hundredth and smaller than 19 hundreth

Will probate cases be state court or Federal court

How do i find someone loyal?