alexwing285 alexwing285

04-05-2017
Mathematics

contestada

What is the common ratio of the geometric sequence below?
-2, 4, -8, 16, -32...
a. -4/2
b. -2/4
c. 2/4
d. 4/2

Respuesta :

ghanami ghanami

04-05-2017

hello :
the common ratio of the geometric sequence is:
-32/16 =16/-8 =-8/4 = 4/-2 =-2.... answer A : -4/2 = -2

Answer Link

Otras preguntas

Décrivez ce que vous feriez si vous gagniez la loterie en utilisant le conditionnel. Enregistrez au moins cinq phrases avec cinq verbes différents en français,

what are some causes and effects of colonization throughout the British Empire by examining its geography, economics, and culture in primary and secondary sourc

Two groups of students were asked how many hours they spent reading each day. The table below shows the numbers for each group: Group A 1 2

Please help quickly!A pyramid has a regular hexagonal base with side lengths of 4 and a slant height of 6. Find the total area of the pyramid. T. A. = https:

What is serial-position effect, and what is one way to protect against it when studying a list of information?

What did many people believe was the cause of the Black Death? answer is A.a punishment for sinful humans

In many games a player’s remaining “power” I’d displayed in the form of

Can someone help me please which one is it ? A B C D

What's the 7th term help

just question number 16 plz help soon