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

Describe what conditions exist in water molecules to make them dipolar.
How do you interpret algebraic expressions in terms of their context?
In what ways are people prevented from experiencing movement of ideas?
The type of bonding and the numbers of covalent bonds an atom can form with other atoms are determined by __________.
Which US president encouraged the United States to practice isolationism?
Ethanol is a common laboratory solvent and has a density of 0.789 g/mL. What is the mass, in grams, of 113 mL of ethanol?
Patrick drew his plan for a new walkway through his back yard. How many square feet of bricks will Patrick need to cover the walkway
What is the noun clause, That we arrived just then was lucky.
The meanings attached to what we hold as symbols
Who was adolf hitler? how did he rise to power? t 2. what was the spanish civil war. describe other european countries’ involvement in that war. p 3. what was t