Tyler is cutting strips of wood that are each inches long. He wants to cut enough strips so that he has a total length of 9 inches if the strips are laid end to end. Tyler has already cut 3 strips of wood. Which equation can be used to find w, the number of strips of wood that Tyler will need to cut to have
a total length of 9 inches when the strips are laid end to end.
3/4w + 3 = 9 3/4
3/4w + 2 1/4 = 9 3/4
2 1/4w + 3/4 = 9 3/4
3/4w + 3/4 =9 3/4

yep

step-by-step explanation:

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