kendal79 kendal79

03-10-2019
Mathematics

contestada

Find the common ratio of the sequence. 3,-9,27,-81

Respuesta :

jimrgrant1 jimrgrant1

03-10-2019

Answer:

r = - 3

Step-by-step explanation:

To find the common ratio r, divide consecutive terms

- 9 ÷ 3 = - 3

27 ÷ - 9 = - 3

- 81 ÷ 27 = - 3

Thus common ratio = - 3

Answer Link

Otras preguntas

Which is an example of a community? A. one wild turkey B. one group of American robins C. groups of American crows, blue jays, and red oak trees D. groups o

beach cruises prints brochures and fliers

Which three Amendments were added to the Constitution after the Civil War?

What evidence is there to support the existence of a fifth stage of cognitive development?

Speaking assertively when you feel disrespected is a strategy to stop/7822268/398168ea?utm_source=registration

What is the x-intercept of the following line y=-2x-1

Mallory accepts her parents' political beliefs without question. she is characterized by identity

Which factor accounts for 33 to 50 percent of miscarriages??

Michael and Kathryn bowled together and their combined total score for one game was 425 points. Michael’s score was 70 less than twice Kathryn’s. What were thei

Can genetic mutations benefit an organism?