loismagnus loismagnus
  • 04-09-2018
  • Mathematics
contestada

What is the common ratio of the geometric sequence boleo ? -2,4,-8,16,-32

Respuesta :

jcherry99
jcherry99 jcherry99
  • 04-09-2018

Remark

You can find the answer to that by dividing any 2 consecutive terms putting the right one in the numerator and the left one in the denominator.

Forumula

ratio = right/left

right = - 8

left = 4

ratio = -8/4

ratio = -2

Any two numbers would work.

ratio = - 32/16 = - 2

Answer Link

Otras preguntas

find the x- and y- intercepts of the line with the equation 3x+4y=-12
What state did Frederick Douglass escape to after leaving Maryland? Maine Connecticut Massachusetts Rhode Island
reily adds 45.3 and 3.21.should his sum be greater than or less than 48?Tell how you know.
Im so hopeless no one can answer my homework question and its due tommorow :( How much pressure is exerted when air is being compressed?
What's 725/1000 in simplest form?
What is negative prefix
A door has an area of 1792 square centimeters. If the length of the door is 56 centimeters, how wide is the door
what did the stamp act do? a.forced colonists to pay for newspapers b.raised the cost of locally-made beer and wine c.put a tax on tea coming from india d.put a
a clock is constructed using a regular polygon with 60 sides. the polygon rotates every minute. how much has the polygon rotated after 7 minutes?
how do I solve -5 - (15y - 1) = 2 (7y - 16) - y