bob123413 bob123413

21-05-2018
Mathematics

contestada

What is the common ratio of the sequence?

-2, 6, -18, 54,...

A) −3
B) −2
C) 3
D) 8

99 Points !

Respuesta :

prestonshelton prestonshelton

21-05-2018

Hello!

To find this you have to divide the number by its previous one

6 / -2 = -3
-18 / 6 = -3
54/-18 = -3

The answer is A) -3

Hope this helps!

Answer Link

Otras preguntas

Question 13 4 pts What was the cause of the widespread ethnic violence against Kikuyu people in 2007?

graph the line passing through (-1,-5) whose slope is m= 1/5

Carbon is restored to the atmosphere when animals decompose. True False

All visible colors of light (blue, red, green, etc) are absorbed in similar amounts during photosynthesis. Question 6 options: True False

Which description means the same as this limit expression? lim f(x)=∞

What is the exact length of EC?

Translation:We know that atoms bond with each other forming new substances. How do these unions occur?please help due tonightBrainliest+points

10 POINTS!!! A school ordered a trapezoidal activity table as shown in the figure. Find the area of the table. (JUSTIFY) show your work. i will give brainliest

Period indicates a range of time. Why does a decrease in the period of the wave increase its frequency? Use the definitions of period and frequency to explain y

who is the first president of England?