Bhradda
Bhradda Bhradda
  • 02-04-2021
  • Mathematics
contestada

What is the common ratio of the sequence?
-2, 6, -18, 54,...

a. −3
b. −2
c. 3
d. 8

Respuesta :

Jsf09
Jsf09 Jsf09
  • 02-04-2021

Answer:

A -3

Step-by-step explanation:

-2 x -3 = 6

6 x -3 = -18

-18x -3 = 54

Answer Link

Otras preguntas

From what country did the U.S. purchase the Virgin Islands?
find the value of the expression 4a^4-2b^2+40 when a = 2 and b=7
Why is Monosomy usually lethal?(Please SIMPLIFY so I can understand it please)
HEEEELLLLLLPPPPPPP!!!!!! PLZ Which kind of weather usually forms over the Northwest United States in the summer because of maritime polar air masses? A. fog B.
Scientist assist rocks into three different types what is the main basis for the classification system they choose? A. Color B. Shape of rock C. How it formed
serval devices devolped by thomas edison ked to
what is the nickname for hunds rule
for each situation write the ratio 3 ways 3 apples for every 8 oranges
What is the pressure inside a 750 mL can of deodorant that starts at 15 degrees Celsius and 1.0 atm if the temperature is raised to 95 degrees Celsius?
solve this system of linear equations. separate the x- and y-values with a comma. x = -42 - 8y -18x = -4 - 8y