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

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

{worth 40 points plz help c:} The following paragraph describes what some may consider to be a typical North American tourist. It reflects one opinion only. It

1. In the on-line convex-hull problem, we are given the set Q of n points one point at a time. After receiving each point, we compute the convex hull of the po

15 POINTS. Find the exact lateral surface area of the triangular prism. Picture included, answer in order to fill in blanks

simplify 8a+4b-3a+5b

Y=1.40x 14.25 solving for x

You pull upward on a stuffed suitcase with a force of 105N , and it accelerates upward at 0.710m/s2, what is the wieght and mass of the suitcase? Suppose the s

Why was the 19th amendment to the u.s. constitution could be considered a "progressive" amendment?

Select the prime number and multiply by 1000

What is 7 divided by 1/2?

The following system has no solutions: y=4x+5 and y=2x+3 True False