disazngurll disazngurll

03-05-2020
Mathematics

contestada

write a formula to find the nth term of a geometric sequence -1/3,1/2,-3/4,9/8

Respuesta :

devishri1977 devishri1977

03-05-2020

Answer:

Step-by-step explanation:

first term a = -1/3

Ratio r = 1/2÷ (-1/3) = 1/2 * (-3/1) = -3/2

nth term = ar^(n-1)

=(-1/3)*(-3/2)^(n-1)

Answer Link

Otras preguntas

How many pilgrims were at the first thanksgiving. a. 49b. 50c. 51d. 52e. 53?

You use 5 cups of flour to bake any cookies.How many cups do you need if you are planning to make 144 cookies?

S.O.S SO I NEED TO START A PARAGRAPH ABOUT LEAVES I ALSO NEED TO END MY PARAGRAPH ABOUT STEMS. THE SENTENCE I NEED HELP FINISHING IS As the energy works its

Answer the question above

what is the answer to subtract 12 from 23,then multiply by 4

Which of the following are perpendicular to the line y=-1/3x+5 (three answers) 3x-y=2 y=3x 3x+y=5 1/3x-y=3 3x-y=6

Where is the concentration of sunlight the greatest? A. The equator B. The South Pole C. The horse latitudes D. The North Pole

jasmine bought 3 games and 2 dvds for 58. john bought 1 game and 4 dvds for 46. determine the price for 1 game and 1 dvd.

the hawks still have a narrow edge over the pioneers in the basketball game. they're leading 51 to 49. the pioneers have scored 30 times; the hawks only 29. How

Divide 2x^4+4x^3-18x^2-4x+16 by x+4 using long division