ItzBrand0n
ItzBrand0n ItzBrand0n
  • 09-04-2020
  • Mathematics
contestada

For the geometric sequence 3, 6, 12..., find the 13th term and state the common ratio of the sequence​

Respuesta :

DeanR
DeanR DeanR
  • 09-04-2020

Common ratio, is r=6/3=12/6=2

Answer: common ratio 2

First term a₁ = 3

nth term  aₙ = a₁rⁿ⁻¹ = 3 (2ⁿ⁻¹)

13th term = 3(2¹²) = 12288

Answer: 13th term is 12,288

Answer Link

Otras preguntas

yeaahhhh help please i beg for your help -^-
What concerned Antifederalists the most about the original draft of the Constitution? A. The constitution attended to the needs of the larger states over the n
6. She folded the clean towel and put in the closet.A Mass NounC. Count NounB. Collective NounD. Possessive NounCan you answer this!!!​
Keta Sold tickets for her school play at $s6 for students, and $9 for adults. She sold 15 adult tickets and made a sales total of $315. How many student ticket
Someone help with this please
Does anyone know the answer to this?
Can I please have help? No files please!
There are 120 students and 10 teachers at a small private school. To keep the same student to teacher ratio, how many teachers are needed for 240 students?
What is the medical terminology to remove the I.V.?
The sides of a triangle 17, 3 and 15. Determine the triangle is a right triangle