marawanmousa marawanmousa
  • 12-10-2020
  • Mathematics
contestada

M is the midpoint of point A (5,4) and point B (15,0)

What is the x- coordinate of M

M is the midpoint of point A 54 and point B 150 What is the x coordinate of M class=

Respuesta :

jimrgrant1 jimrgrant1
  • 12-10-2020

Answer:

x = 10

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is

( [tex]\frac{x_{1}+x_{2} }{2}[/tex], [tex]\frac{y_{1}+y_{2} }{2}[/tex] )

Here (x₁, y₁ ) = A(5, 4) and (x₂, y₂ ) = B(15, 0) , then

M = ( [tex]\frac{5+15}{2}[/tex], [tex]\frac{4+0}{2}[/tex] ) = ( [tex]\frac{20}{2}[/tex], [tex]\frac{4}{2}[/tex] ) = (10, 2 )

The x- coordinate of M = 10

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