galaxyslimeninja
galaxyslimeninja galaxyslimeninja
  • 02-04-2021
  • Mathematics
contestada

Find the coordinates of the other endpoint of a segment with an endpoint of (-1,5)
and a midpoint of (2,-3).
A) (5,-1)
B) (5, -11)
C) (6, -1)
D) (6, -11)

Respuesta :

angiealfayed
angiealfayed angiealfayed
  • 02-04-2021
it’s B

Midpoint = (X1+X2/2 , Y1+Y2/2 )

(2,-3) = X1+(-1)/2 , Y1+5/2

break up the equations into two parts


2=X1+(-1)/2

X1= 5


-3= y1+5/2


Y1= -11


so (5,-11)
Answer Link

Otras preguntas

How were immigrants’ experiences different at Ellis Island than Angel Island? a.Most immigrants left Ellis Island very quickly. b.More people with medical probl
a video game enthusiast saved $750 to spend on a video game player and games. The player costs $400. the games cost $49 each. at most, how many games can the en
Write 405,612 in expanded form
Igneous rocks with an andesitic composition ________.
Nearly all physics problems will use the unit m/s^2 for acceleration. Explain why the seconds are squared. Why isn't the unit given as m/s, as it is for speed
Calculate the average speed of a gazelle that runs 140 meters in 5.0 seconds.
what is 1/10 of 90000
Solve this inequality: 3b – 7 < 32
If p=5 what is the value of 6p-4?
What are three variables that affect a living system?