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 ( 28+ )
Otras preguntas
dose anyone know how to solve any of these? 1. W is the midpoint of UV. if UW= x+23, and WV= 2x+8, what is x? 2. W is the midpoint of UV. if UW= x+23, and WV= 2
A base 7 three-digit number has its digits reversed when written in base 9. Find the decimal representation of the number.
By tradition, when does the presidential campaign begin?
using exactly four 4s and any operations write an expression to equal the number 3
describe the relationship between the value of a dollar and the value of a dime
The GCF (Greatest Common Factor) of 45 and 75. Show your work too. Thanks for your help!
do u guys know the answer for 4/5b=16
what is the complete subject in the following sentence? the young boy rode the bus to school.
why is the use of the inquiry process a practical way to approach science HELP
Where are genes located?
