liangossandra81 liangossandra81

20-02-2020
Mathematics

contestada

What is the slope of a line perpendicular to a line that contains the points (2,6) and (7, 2)?
Select the best answer from the choices provided.

Respuesta :

amna04352 amna04352

20-02-2020

Answer:

5/4 or 1.25

Step-by-step explanation:

Slope of the line containing (2,6) & (7,2):

m = (y2-y1)/(x2-x1)

m = (2-6)/(7-2)

= -4/5

For Perpendicular lines,

m1×m2 = -1

(-4/5)×m2 = -1

m2 = -1 × (-5/4)

m2 = 5/4 or 1.25

Answer Link

Otras preguntas

What do many economit cinsider to be the most impotant reason for studying economic?

Minerals that can be cut and polished ,giving them a beautiful appearance , are called

In China, the Xia dynasty was followed by the _____. Song dynasty Ming dynasty Manchu dynasty Shang dynasty

What multiplies to 3/4 and adds up to 1

What divides into 51

9/81 is equivalent to which fraction

What was distinctive about the new kingdom in ancient Egypt

1. The dog is playing with (she, her). she her* 2. The librarian asked my sister and (he, him) if they would talk more quietly. he him*

most scientists and anthropologists agree that early humans first emerged in _________

Which describes the primary goal of the first labor unions? a. settling disputes between striking workers and business owners b. providing education and traini