tfueissobadatfn tfueissobadatfn
  • 01-08-2020
  • Mathematics
contestada

Find the common ratio of the geometric sequence: 2/3,−2,6,…

Respuesta :

Chegsnut36
Chegsnut36 Chegsnut36
  • 01-08-2020

Answer:

-3

Step-by-step explanation:

Well to find the common ratio we need to figure out,

what * 2/3 = -2.

To find that we do -2 ÷ 2/3

= -3

To check -2 * -3 should be 6 which it is.

Thus,

the common ratio is -3.

Hope this helps :)

Answer Link
devishri1977
devishri1977 devishri1977
  • 01-08-2020

Answer:

-3

Step-by-step explanation:

Common ratio = 2nd term ÷ 1 st term

                        = -2 ÷ 2/3

                       = [tex]-2 * \frac{3}{2}\\\\[/tex]

                        = -3

Answer Link

Otras preguntas

How do you say I was born in the Philippines in Spanish
water in a pan over a radiator evaporates much faster than a water pan in a table ???? i need help ppl
Predict what happens when zinc is added to water
What is the property, transformation, or simplification used in each step of this problem?    x-7=34
Write an equation for a non-vertical line that contains the point ( 2,-4 )
My daughter needs a synonym for tired and all the word she has is problem , story and banquet
Write an equation for a non-vertical line that contains the point ( 2,-4 )
Write an equation for a non-vertical line that contains the point ( 2,-4 )
List the perfect squares between 100 and 500 that are even numbers.
What is 9x^2-24x+ 16