brynnie513 brynnie513

04-04-2020
Mathematics

contestada

Find the sum of the first 9 terms in the following series

64+32+16+...

Respuesta :

lexxfarr lexxfarr

04-04-2020

each term is being divided by 2, so first wrote out the terms.
64+32+16+8+4+2+1+.5+.25
i add in chunks of two terms to make it easier to grasp
96+24+6+1.5+.25
120+7.5+.25
127.75

Answer Link

Otras preguntas

Can the ratio of a parent's age to his or her child's age ever be exactly 10 : 9 ?

what deal does Percy make with Areas from chapter 20

"Growth of a slave power" as a cause of the war referred to _____. a larger number of slaves in the South the political power of those who supported slavery the

does vinegar melt ice the fastest

Four friends are standing in line to buy tickets. Carlos is not first in line.Paige is ahead of of Kate.Lisa is last in line.Who's first in line

The 1972, 1979, and 1987 missile reduction agreements between the United States and the Soviet Union are examples of the foreign policy of (1) brinksmanship (3)

Write 3 1/2 hours : 36 minutes as a ratio in its simplistic form.

the circumference of a circle is 11pi inches. what is the area, in square inches, of the circle? express in terms of pi.

What was one characteristic of American imperialism in the late 19th and early 20th centuries? (1) avoiding involvement with nations in East Asia (2) supporting

The synonym of around my back lane