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

Emilio is helping his uncle with some chores. His uncle gave him $5 and will pay him and additional $3 for each chore he completes. Which inequality can be used
In our memory, sensory storeoccurs for aboutA. 2-3 minutesB. 2-10 secondsC. 2-3 hours
The original cost of a laptop computer was x dollars. The expression 0.36x represents the value of the laptop today. choose two expressions that also represent
Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to three decimal places.
f(x)=8x+14 and g(x)=5x-8(f o g)(2)=?
Solve 5x + 6 = 7 for x.
Write the expression with a single rational exponent 1/x to the -1 power
There are 3 consecutive odd integers that sum to –9. What is the least of these integers?
How many kilojoules of energy are needed to convert 280 grams of water at -20 C° to water at 75 C°? (3 steps-water to freezing, phase change, water to 75 C°)
Which of the following statements are true? f(x) རྒྱུ། 2 g(x) 1