Cassamarlott Cassamarlott
  • 10-04-2017
  • Mathematics
contestada

What is the common ratio of the following geometric sequence?
2/5, -4/15, 8/45, -16/135, 32/405...
A.2/5
B. -2/5
C. -2/3
D. 2/3

Respuesta :

ak78
ak78 ak78
  • 11-04-2017
The common ration is -2/3. i.e C

Hope that helps you.
Answer Link

Otras preguntas

How do you change the fraction 13/20 to a decimal
Which of the following is an accurate example of exercising legislative power? (A.)the president signing a bill into law (B.)the election of representatives to
cyclical theories view civilizations as going through a process of birth, youth, maturity, decline, and death. true or false
What was the name of the Salzburger's settlement on the Savannah River? A.Georgia B.Frederica C.Savannah D.New ebenezer
I need help asap! Y over x minus 3 equals 6. I need help solving for Y.
wut is 2 1/3 + 3 3/5. it is a fraction problem
Tom jogged 3/5 mile on Monday and 2/6 mile on Tuesday. how much farther did Tom jog on Monday than on tuesday
what is the greatest common divisor of 25 and 70
i need help with both questions?
A line contains the point (–3, 4). If the slope of the line is -2/3, write the equation of the line using slope-intercept form.