jonathangonzaez03280 jonathangonzaez03280

22-07-2021
Mathematics

contestada

HURRY PLEASE!!!!!!
Line AB has a slop of 1/2
What would the slope of line CD have to be if we knew CD was perpendicular to AB?
2
-2
1/2
-1/2

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

22-07-2021

Answer:

-2

Step-by-step explanation:

Perpendicular lines have slopes that are negative reciprocals

Take the slope of AB = 1/2

-1/(1/2)

-1 * 2/1

-2

The slope of a line perpendicular is -2

Answer Link

Otras preguntas

the original price of a watch was $109.it was on sale for 100.28.what was the discount rate

An airplane flew for 8 hours at an airspeed of x miles per hour (mph), and for 7 more hours at 325 mph. If the average airspeed for the entire flight was 350 mp

How do I solve 4x + 3y=0 & 2x + y = -2 using substitution

how to factor 16x²-72xy+81y²

What is an example of a dedicated computer system?

a dog groomer could clean five dogs in an hour. how many could they clean in two sixths of an hour?

How can you do this question about standard form?

In humans, having freckles is the result of a dominant gene, and not having freckles is a recessive trait. If a freckled man who is homozygous for this trait ha

2r-4/r-2 please help

An airplane flew for 8 hours at an airspeed of x miles per hour (mph), and for 7 more hours at 325 mph. If the average airspeed for the entire flight was 350 mp