Bryce wrote the linear regression equation y=1.123x-6.443 to predict the armspan, y,of a person who is x inches tall. riley has a armspan of 67.5 inches . wich is the best prediction of rileyś height?

Answer with explanation:

Linear regression equation which predict the arm span,y,of a person who is x inches tall is:

  y= 1.123 x - 6.443

Length of Arm span = 67.5 inches

We have to calculate .

⇒Riley height=65.85 inches

its d. the first coordintaes are 10,32

step-by-step explanation:

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap