azarco7879
azarco7879 azarco7879
  • 02-03-2018
  • Mathematics
contestada

Find the common ratio geometric sequence please

Find the common ratio geometric sequence please class=

Respuesta :

jdoe0001 jdoe0001
  • 02-03-2018
recall that in a geometric sequence, you multiply the "current" one by the common ratio to get the "next" so, if you divide "next"/"current", the quotient is just the common ratio,

[tex]\bf \cfrac{27}{243}=\cfrac{3}{27}=\cfrac{\frac{1}{3}}{3}=\cfrac{\frac{1}{27}}{\frac{1}{3}}\implies \cfrac{1}{9}\impliedby \textit{common ratio}[/tex]

notice, all we did was, divide the value, by the number to its left-hand-side.
Answer Link

Otras preguntas

1. What is a thermal conductor? Give an example. 2. Why do metals often feel cool to the touch? 3. Design a way that you would use a thermal conductor in your l
When calculating your final total including sales tax you must__________?
Describe the Underground Railroad.
[TIMED I NEED HELP] Sunil is solving the quadratic equation by completing the square. 6x^2 + 24x + 5 = 0 6x^2 + 24x = -5 What should Sunil do next? A) Isolat
With their lack of gills, dolphin must surface every 10-15 minutes to breathe using a structure called a blowhole located on the top of its head. Young dolphin
Which figures are polygons??
How does electricity work in phones?
Ten gallons of paint were poured into two containers of different sizes. Use one variable to express the amount poured into each container
How has government corruption impacted safety
Simplify the following expression.log(x3) - log(x2) A.log(x5) B.log(x3 - x2) C.log(x3 + x2) D.log(x)