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

Answer me pleaseeee. What is 3*3*3*3*3*3*3*3*8*8*0*8*8*9*8*6? Gk test

Find the value of x. X 4 [?] X = Enter the number that belongs in the green box.

One number is 2 more than 2 times another their product is 40 find the numbers

Blank? mammals are the largest group of mammals.

Angelique writes a weekly report about the city council meeting for a newspaper. What point of view is she MOST likely to use? second person first person rhetor

Select the correct answer. Richard reads 28.9 inches of mercury on a barometer, which is 1 inch lower than normal atmospheric pressure. The temperature is 40°F.

I need help asap !! I will mark Brainly!

Help with this question: Based on these pieces of art what color seems to have been important to the Aztecs? why do you think that?

Why was the regans administrations sale of weapons to Iran damaging for Ronald regans image

Participating in cardiovascular exercise in the target heart rate zone will result in:.