mslissaaartigas2927 mslissaaartigas2927

13-02-2020
Mathematics

contestada

point C(4,2) divides the line segment joining points A(2,-1) and B(x,y), such that AC:CB=3.1. what are the coordinates of point B?

Respuesta :

rsle4space rsle4space

13-02-2020

Answer: [tex]B(x,y)=B(\frac{14}{3},3)[/tex]

Step-by-step explanation:

[tex]\frac{4-2}{3} =x-4\\2=3x-12\\14=3x\\\frac{14}{3}=x\\\\\frac{2-(-1)}{3}=y-2\\3=3y-6\\9=3y\\3=y[/tex]

Answer Link

Otras preguntas

Did president roosevelt oppose any efffort to build a canal across panama

Which two principles have directed the foreign policy of the United States since World War II? A. cold war and deterrence B. collective security and deterrence

What number is halfway between 12 and 34

What is a scalawag? A. a white southerner who went along with Republican ideas for self-serving reasons B. a white southerner who objected to the Republican ide

A Richter Scale reading of 7 is how many times greater that a reading of 6? 2x 5x 10x 100x

Atoms always have a charge of?

how can ordinary people be special?

Which was not a reason for the start of the Crusades? A. To free Jerusalem and the Holy Land from the Roman Empire. B. The Byzantine Emperor asked Europeans for

Which is the best definition of a prokaryotic cell? It has a cell wall but lacks a well–defined nucleus and organelles, and its cytoplasm doesn't have much stru

Which of the following helped fuel economic growth by encouraging people to buy American goods? A. monopolies B. patents C. protective tariffs D. laissez-faire