Westonci.ca offers quick and accurate answers to your questions. Join our community and get the insights you need today. Get detailed answers to your questions from a community of experts dedicated to providing accurate information. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

i am just clueless!!!!!

I Am Just Clueless class=

Sagot :

Answer:

6 units

Step-by-step explanation:

use the distance formula to find the new length of JK, which is J'K'

d = [tex]\sqrt{(y-y)^2+(x-x)^2}[/tex]

coordinates of J: (-7,3)

coordinates of J': (-7/2, 3/2)

coordinates of K: (3/2, -3/2)

d = [tex]\sqrt{(-3/2-3/2)^2+(3/2-(-3/2)^2}[/tex]

d = [tex]\sqrt{(-6/2)^2+(-10/2)^2}[/tex]

d = [tex]\sqrt{3^2+5^2}[/tex]

d = [tex]\sqrt{36}[/tex]

d = 6