Faithwallebiek6ra6q Faithwallebiek6ra6q

25-06-2016
Mathematics

contestada

What is the 9th term of the geometric sequence with a1=4 and ratio (multiplier) = -2?

Respuesta :

25-06-2016

[tex]a_{n}=a_{1}r^{n-1}[/tex]
[tex]a_{9}=4\times(-2)^{9-1}[/tex]
[tex]a_{9}=1024[/tex]

Answer Link

Otras preguntas

A 344-nm thick film coats a glass surface. The indices of refraction of the film and the glass are 1.4 and 1.50, respectively. The surface of the film is illumi

What is the average rate of change of the amount of the element over the 10 minute experiment?

What is the name of the tallest active volcano in italy?

Are enzyme-catalyzed reactions examples of homo- geneous or heterogeneous catalysis? Explain.

Which trade organization is responsible for 90% of the world’s trade?

The standard deviations of individual stocks are generally higher than the standard deviation of the market portfolio because individual stocks: 1. do not have

What type of pasta is commonly known as bow-tie pasta or butterfly pasta?

The Himalayas is the __________. site of ancient continental collision oceanic crust subducting under continental crust site of current continental collision

Which of the following represents a similarity between the Ottoman, Safavid, and Mughal empires? A. All dynasties depended on effective use of firearms on the

StartUp Investors, LLC, is a limited liability company without a written operating agreement. Among the members, a dispute arises concerning the division of pro