AngelAnn112 AngelAnn112

25-05-2016
Mathematics

contestada

What is the fifth term of a sequence whose first term is 5 and whose common ratio is 3?
A. 243
B. 405
C. 1,215

Respuesta :

FaithDestinyHorton FaithDestinyHorton

26-05-2016

a=first term
r=common ratio
n=the term
a(5)=5*3(5-1)
a(5)=5*81
a(5)=405
The answer is B)

Answer Link

pinsydney88 pinsydney88

27-11-2018

The answer is B, 405.

Answer Link

Otras preguntas

2. Tanya is trying to identify an unknown mineral. To identify the mineral, Tanya breaks it and observes the planes and patterns formed along the break. Which p

how does the kinetic energy of solids liquids and gases compare?

So stores and is a wrap around porch. line Question 3 ess 1 pts Online ms The grade was based on the score on the final exam, the number of labs completed, and

Please answer Fast!!!

What is the slope of the line

Which of the following is NOT matter? 1 POINT A a chair B air C water D light

Which country will send a four-man bobsled team to the olympics for the first time since 1998?.

NEED HELP ASAP! PLEASE EXPLAIN! SO CONFUSED!

Santiago ramón y cajal referred to _____ gaps as protoplasmic kisses.

A pumpkin farm sells small pumpkins in bags of n pumpkins each. Helen buys 3 bags of pumpkins. Which expression can be used to find the total number of pumpkins