avstinv
avstinv
02-01-2018
Mathematics
contestada
find the length of line segment A (-2,3) B (2, 1)
Respuesta :
pethauls4up110km
pethauls4up110km
02-01-2018
Find the distance between points A-2; 3, B2; 1:
d = √
(
xb
-
xa
)2 + (
yb
-
ya
)2
=
= √
(2 - (-2))2 + (1 - 3)2
=
= √
42 + (-2)2
= √16 + 4 =
=
√20
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
Women refusing to conform to gender norms. The Great War O Gilded Age or The Age of Empire O The Roaring Twenties O World War II
According to the topic overview, there can be no moral and spiritual absolutes without what?
what kind of legal document is exactly the same forward and backward
Calculate the angular separation θ1 at which two point sources of wavelength 600 nanometers are just resolved when viewed through a circular aperture of diamete
Help pls!! Use 3.14 for pi.
If a=3x^3, b=4x^4, and c=ab^2, then what is the value of bc?
Physical fitness is defined as the ability to carry out daily tasks with vigor and alertness, without undue fatigue, and with ample energy to enjoy leisure-time
Sympathetic stimulation results in what effects in the kidney?
Help me with this question asap!
How did the philosophy of nationalism contribute to hostilities between Serbia and Austria-Hungary leading up to World War I? A. Nationalism allowed Serbia to j
