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

Why is multiplication and division rules of 1 and 0 different

Settlers who grew just enough crops to support themselves likely lived in which region

Write and solve an equation. On Monday Anna picked some apples. On Tuesday she picked 15 more apples than on Monday. If Anna picked 32 apples on Tuesday, how

What is one reason that matter is able to move within earth?

Which of the following is NOT part of the president’s responsibilities as party leader? A. raise money for the party B. represent the interests of the party C.

give an example of the follow components of culture in your life and explain the role it plays. 1. Technology

Why wasn't the union more successful in the early war?

in "astrophysicist chronicles battle over pluto" whom does Dr. Tyson credit with first noticing that pluto was not included in his museum exhibit?

There are some limiting factors that will completely prevent you from exercising regularly. true are false

DDT, an insecticide banned in the United States for most uses, has the formula C14H9Cl5. Find its percent composition.