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

Natural selection can cause less desirable traits to: become more common in a population form in an individual become less common in a population disappear from

Give three examples of people, places or things that would be depicted in a Soviet Realism style painting.

What is needed in order for someone's conduct to be considered stalking?

Triangle ABC has perimeter 22 cm. AB= 8cm BC=5cm By calculation deduce whether triangle ABC is a right-angled triangle.

what is your average speed if you walk 2km in 20 minutes

Worldwide, the most widely used renewable energy resource is ________.

How do whales differ from fish?

Item 9 The weight yy of an object on Jupiter is proportional to the weight xx of the object on Earth. An object that weighs 150 pounds

Which element, if combined with chlorine, will have the greatest attraction for the chlorine electrons? N P As

Willlll gettttt brainliestttttt helppppp fastttttt