nodiamiller nodiamiller

02-10-2017
Mathematics

contestada

Find the fourth term of the sequence given by the rule tn=4(2)^n-1

A) 32

B) 34

C) 64

D) 16

Respuesta :

jimthompson5910 jimthompson5910

02-10-2017

Answer: Choice A) 32

-----------------------------------------------
-----------------------------------------------

Plug n = 4 into the formula

tn = 4(2)^(n-1)
t4 = 4(2)^(4-1) ... every n is replaced with 4
t4 = 4(2)^3
t4 = 4(8)
t4 = 32

Answer Link

Otras preguntas

h(t)=(t+3)^2+5 Over which interval does h have a negative average rate of change?

how do i solve a rubic cube?

A sample of chlorine gas is at 300K and 1.00 atm. At what temperature and pressure would it behave more like an ideal gas? a) 200K and 10.00 atm c)

Sally went 3.5 miles per hour on a treadmill for 5 hours. She was sore and decided to take 400 mg of Advil. The half portion stays in her body for 8 hours. How

Sally went 3.5 miles per hour on a treadmill for 5 hours. She was sore and decided to take 400 mg of Advil. The half portion stays in her body for 8 hours. How

Quick I need the answer!

Your friend Cameron just bought a top-of-the-line mountain bike and paid with cash, like Dave recommends. He listed his old one online. A buyer expressed intere

Which section is optional in a resume? A. Experience B. Career objectives C. Contact details D. Education E. Skills

Why do hikers attempt to climb Mount Everest only during a two-week period each year? A. There is a two-week period each year when there is an unusual amount of

Anyone know the answer to this algebra problem?