Ms. bloom brought 4 packs of treats for halloween. she gave away 2 1/9 packs of treats to her class and gave away 5/9 packs of treats to the two classes of kindergarten students that causes to her class for trick or treating. how many packs of treats did she have left?

1 1/3 packs of treats

Step-by-step explanation:

2 1/9 + 5/9 = 2 6/9, which can be simplified to 2 2/3.

We subtract 2 2/3 from 4, giving us 1 1/3

ii6tyhj7 juj3yyj333ju jmyhthhtk7h jg hajj jiijh

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