08-04-2016
Mathematics

contestada

What is the common ratio of the geometric sequence: -1/12.-1/2,-3,18,...

Respuesta :

penfila11Pen penfila11Pen

09-04-2016

[tex] \frac{1}{6} [/tex] : Common ratio

Check:
=[tex] -\frac{1}{12} [/tex] ÷ [tex] \frac{1}{6} [/tex]
=[tex] -\frac{1}{12} [/tex] × 6
=[tex] -\frac{1}{2} [/tex]

=[tex] -\frac{1}{2} [/tex] ÷ [tex] \frac{1}{6} [/tex]
=[tex]- \frac{1}{2} [/tex] × 6
=-3

Answer Link

Otras preguntas

Why was white America so fascinated by Harlem in the 1920s

A high-speed computer printer prints a page in 1/6 second. Using this printer, how long would it take to print 30 pages?

What is the median cost of 26$, 35$, and 50$

"Find the point of intersection for each system of linear equations. Which method did you use & why?"

Bill made 5 gallons of fruit punch. If 1/4 of punch was cranberry juice, how much cranberry juice did he use?

A high-speed computer printer prints a page in 1/6 second. Using this printer, how long would it take to print 30 pages?

Why was white America so fascinated by Harlem in the 1920s

Bill made 5 gallons of fruit punch. If 1/4 of punch was cranberry juice, how much cranberry juice did he use?

Why did America rely heavily on slaves during the colonial period?

125 pounds decreased by 4% is