laurissacastan laurissacastan
  • 12-06-2017
  • Mathematics
contestada

Use your formula below to find the 6th term in the geometric sequence

an=(5) (3/2)^n-1

A) 5
B) 15/2
C)1,215/32
D)3,645/64

Respuesta :

irspow
irspow irspow
  • 12-06-2017
a(n)=5(3/2)^(n-1) so the 6th term is:

a(6)=5(3/2)^(6-1)

a(6)=5((3/2)^5)

a(6)=5(243/32)

a(6)=1215/32
Answer Link

Otras preguntas

when Kaitlin divided a fraction by one half the result was a mixed number was the original fraction less than or greater than 1/2 explain your reasoning
how to factor out 2x^4 -8x^2
What was the significance of new machines to the textile industry?
An airport parking lot has 2,800 spaces if each row has 25 spaces how many rows are there
Why is Alzheimer's Disease a problem for society ?
what is the gcf of 12,30
what is 63% of 400 people
what is russian roulette?
Fundamental rights and duties are two sides of coin
on a 50-question test, and student answered 5 questions incorrectly. what percent did the student answer correctly