coolchriss2016 coolchriss2016

03-08-2020
Mathematics

contestada

Find the sum of a 9-term geometric sequence when the first term is 4 and the last term is 1,024 and select the correct answer below.

Respuesta :

pawlossolomon pawlossolomon

06-08-2020

Answer:

2,044

Step-by-step explanation:

S9=G1 (1r^n)/1-r

G9=G1r^8, r=2

S9=(4)(-511)/-1=2,044

Answer Link

katlynnbennett2022 katlynnbennett2022

05-05-2021

Answer: 2,044

Step-by-step explanation:

I just took the quiz!

Answer Link

Otras preguntas

Liliana is concerned about scarring to her face. The surgeon tells her that the cut extending along her temple should heal with little scarring, but the one ext

When do the risks of pursuing scientific advancement outweigh the benefits to society?

You plan to save $2,400 a year and earn an average rate of interest of 5.6 percent. How much more will your savings be worth at the end of 40 years if you save

2.015 x 10^24 / 3.1 x 10^20

what ideas by the populist party actually we're enacted and still exist today

The journey of enslaved people from Africa to North America was known as the Middle Passage. Why was it known by this name? A. It was the middle part of the t

How did you get the light to shine? in science

Who were the “Regulators” and what were they trying to accomplish?

A parallel-plate capacitor has a plate area of 0.2m^2 and a plate separation of 0.1mm. To obtain an electric field of 2.0 × 10^6 V/m between the plates, the mag

help please i would give 20 points if you do