xzibethuglife xzibethuglife
  • 14-05-2019
  • Mathematics
contestada

would be nice to if somebody helped me. ​

would be nice to if somebody helped me class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 15-05-2019

Answer:

  1,456

Step-by-step explanation:

The sum of n terms of a geometric sequence with first term a1 and common ratio r is given by ...

  Sn = a1·(r^n -1)/(r -1)

For your series with a1=4, r=3, and n=6, the sum is ...

  S6 = 4·(3^6 -1)/(3 -1) = 2·728 = 1,456

Answer Link

Otras preguntas

Dakota is using the online calculator to determine how much interest she will pay on a $20,000 loan at 7% annual interest if paid off in 5 years. Which show the
Why must the audience be considered when creating a procedural text?
A triangle has two sides of lengths 5 and 12. What value could the length of the third side be? Check all that apply. 5 B. 7 C. 9 D. 11 E. 17
Who discoverd the electron
Which group advocated a separatist movement for African Americans? (1 point)
39 is 5% of what number
What are foliated rocks distinguished by?
12 7 t = 47 yes or no
Which force squeezes Earth's crust to make the crust shorter and thicker? A. Tension B. Normal C. Shearing D. Compression
Which word in the sentence has the most negative connotation? Confidence Upcoming Almost Arrogant