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

Which term is used to describe the split in Christianity that resulted in the Catholic Church and the Easter Orthodox Church?

Our bodies are born with what kind of immunity.

The phase change in which a substance changes from a solid to a liquid is a. freezing. b. melting. c. sublimation. d. condensation.

Expenses of education to improve or maintain existing skills are deductible as a miscellaneous itemized deduction even if the education incidentally leads to qu

Moira is new to school. The popular girls ignore her at lunch time, and whisper to one another when she passes them at recess. Moira is a victim of ____________

To change the name of a field, press and hold or right-click the column heading for the field, tap or click ____ on the shortcut menu, and then type the desired

Microtubules, microfilaments, and intermediate filaments make up the _____, which lies beneath the plasma membrane and provides support, movement, and shape for

Early factories were dependent on a nearby water supply. TRUE or FALSE

Managers must lead by doing, not just by saying. a. True b. False

Which is an example of a physical change? 1) Gasoline ignites 2) Water Evaporates 3) A nial rusts 4) Wood rots