gdaniel916otd8ln gdaniel916otd8ln

02-08-2017
Mathematics

contestada

determine 8th term in the geometric sequence whose first term is -10 and whose common ratio is 2

Respuesta :

02-08-2017

Any geometric sequence can be expressed as:

a(n)=ar^(n-1), a=initial term, r=common ratio, n=term number

We are told that a=-10 and r=2 so:

a(8)=-10(2^7)

a(8)= -1280

Answer Link

Otras preguntas

Correct errors and grammar in this text I couldn't wear tight clothes because it was a bad things and they could call a meeting of church leaders to punish me

write the difference between a.Soil formation and Soil erosion b.Soil pollution and Soil profile

If f(x) = x + 1, and g[f(x)] = x, what is g(x)?

scientific explanation of how a trait like less pigmentation became common in populations that live far from the equator

Rob needs to mix 4.5 liters of liquid fruit punch concentrate with 0.5 liters of water to make fruit punch. Rob has 13.5 liters of fruit punch concentrate. How

What happens to the lac operon when both glucose and lactose are present?

System of Equations- pls help with the following problem Solve the System of equations x = -2 ; y = 3 .(Choose from a,b, or c. Show your work step by step). a)

Balance the chemical equation

Does anyone know the answer to this ?? PLEASE HELP. No links please, don’t answer if you don’t know it :,)

Need help with this geometric question ASAP, Thank you