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 ( 88+ )
Otras preguntas
Match the reflexive pronoun to the correct verb. 1. Nos 2. Te 3. Se 4. Me 5. Os A. Cepillo los dientes B. Vistes C. Maquilla D. Vestimos E. Laváis el pelo PLE
When Grant broke the Confederate lines during the siege of Petersburg, Lee A. alerted President Davis to evacuate Richmond. B. fled with his army to Savannah.
MAIN IDEAS Individual rights were included in the Constitution because a. conflicts between individuals and the government remained unsolved. b. the people de
Cite riscos que o acesso cada vez mais amplo das informações pode trazer às nações.
a water-balloon launcher with mass 4 kg fires a 0.5 kg balloon with a velocity of 3 m/s to the east. what is the recoil velocity of the launcher?
The sum of three consecutive even numbers is 48. What are the smallest of these numbers?
The sum of 4 interior angles of a pentagon is 402. Find the measure of the fifth interior angle. 108 62 138 42
34+x=46;x=12 is this problem a solution
To what extent should the personal liberties of american citizens be curtailed in order to protect the nation as a whole? do you agree with the national securit
What does the first stanza of "Some Keep the Sabbath Going to Church" suggest about the speaker’s view of religious customs?She does not believe in creating rel
