The first orange palnt mixture contains 6 parts red and 9 parts yellow. A second orange palnt mixture contains 4 parts red and 6 parts yellow. Which of the following statements is true?
The two paint mixtures are the same shade of orange.
The second paint mixture is redder than the first paint mixture.
The first paint mixture is redder than the second paint mixture.

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl