Thall0putrich Thall0putrich

13-07-2016
Mathematics

contestada

the second term of geometry sequence is 675 and the fifth term is 25. find the common ratio.

Respuesta :

Ckaranja Ckaranja

13-07-2016

Nth term of a geometric sequence=a[tex] r^{n-1} [/tex]
second term:
675=ar
Fifth term;
25=a[tex] r^{4} [/tex]

Dividing fifth term by second term;
25=[tex] r^{3} [/tex]
Common ratio r is thus[tex] \sqrt[3]{25} [/tex]

Answer Link

Otras preguntas

Which statement accurately describes the significance of the Magna Carta? A. It gave absolute power to the English king over the church and nobility. B. It set

he searched doggedly for his favorite socks

AP US History question: By the 1850s the Constitution, originally framed as an instrument of national unity, had become a source of sectional discord and tensio

Which sentence does not contain any errors? A. The two citie's airport's were closed during the blizzard. B. The two cities' airports' were closed during the bl

List of weapons used by JTF2?

Square with sides measuring 12 in. What is the perimeter and area?

On January 1st, Jerome concocts a rumor and tells Beth. On January 2nd, they each tell a new person. By the end of January 2nd, four people have heard the rumor

the y-axis of a graph gives the units for the Control variable Dependent variable Measurement variable Independent variable

how to change 4.1 into a decimal?

A slice through the human body that parallels the long axis and extends from front to back, dividing the body in to left and right halves,is called the ?