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 ( 32+ )
Otras preguntas
The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days. if the length of pregnancy is in the lowest 4%
Sensations of somatic distress in waves lasting from 20 minutes to an hour at a time, a feeling of tightness in the throat, choking with shortness of breath, ne
historically, __________ have lacked leadership and power, often resulting in damaging conflict and poor performance.
The practice of physiognomy, as well as that of phrenology, have been summarily discredited by modern scientific research. as it turns out, the bumps on a perso
When you share a board with a team member in hootsuite analytics, you can allow that team member to adjust the parameters of the board to fine-tune the insight
What did the opium war and the boxer rebellion have in common? resentment of foreigners contributed to both. in both, hong xiuquan led the chinese forces. both
Can someone please explain how a mother can change her baby's hereditary trait during pregnancy and I've got a few other serious questions as well so please ans
How did the athenians get the goods they needed for every day use
I have a Brainliest please help
consumer rotation was used during world war two as a way to what
