JacyAnn829 JacyAnn829

04-01-2018
Mathematics

contestada

Which represents the sum of the geometric series 4+12+36+108+...+78732?

Respuesta :

anchitthawi anchitthawi

04-01-2018

Sn= a1- an r / 1-r
= 4-78732 (3) / 1-(3)
= 4-236196 / -2
= -236192 / -2
= 118,096

Answer Link

Otras preguntas

The following statement is true because of what property? The measure of an angle is equal to itself

Which of the following is responsible for preparing the body for defensive action?

Identify the domain and range of the given relation. D: −2 ≤ x ≤ 2 R: −3 ≤ y ≤ 3 D: −3 ≤ x ≤ 2 R: −2 ≤ y ≤ 3 D: −3 ≤ x ≤ 3 R: −2 ≤ y ≤ 2 D: −2 ≤ x ≤ 3 R: −3 ≤ y

NEED HELP....arrange the following in ascending order: 13/24;2/3;7/12;5/6;5/8

10. When you've carefully checked all the facts and your attitudes and still find that there's "just something" about your supervisor that's causing a problem i

the answers to all of these please

Cedric can swim a lap in 23 3/5 seconds. Jason can swim a lap in 21.4 seconds. How much faster can Jason swim a lap than Cedric?

The number 3.14 or the fraction 22/7 is the approximation for A.any circle's circumference B.a circle's area divided by its perimeter C.any circle's area D.a

How are minerals grouped

How do I simplify 6x+8/4x+4?