tazo
tazo
13-09-2017
Mathematics
contestada
This question made me stuck lol.. I really need help
Respuesta :
texaschic101
texaschic101
13-09-2017
(4,5)(2,1)
slope = (1 - 5) / (2 - 4) = -4/-2 = 2
(-2,3)(-4,4)
slope = (4 - 3) / (-4 - (-2) = 1/(-4 + 2) = -1/2
2 and -1/2 are negative reciprocals of each other....therefore, ur lines are perpendicular <==
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
Describe the advantages of the union at the outset of the war
If an exterior angle of a regular polygon is 21.2° how many sides does the polygon have?
A verb does not express which of the following? a condition an action a place the fact that something exists
Language Arts Grade 8 What type of irony is this : ( Dramatic irony ) (Situational irony) or Verbal irony: A mother walks into a room and sees that her childre
A biologically based addiction is a condition in which a. the body receives consistent physical satisfaction from the drug. b. the drug reduces anxiety in the b
What act did congress pass in order to relocate native americans? a naturalization act b alien act c relocation act d indian removal act?
What were the major issues of the 1968 presidential election and how did those issues affect the four major contenders for the democratic nomination?
The proper way to write a large number in a sentence is: ten billion 10 billion 10,000,000,000 tens of billions The first option right?
Last year, there were 12,000 students at a local college. There were 2000 more female students than male students. How many male and female students attended th
___________ is a tumor of malignant b cells that produce too much igm
