IGNMENTS COURSES Assignment - 3. Post-Test: Developing Prior Math Knowledge (6.NS.4) Attempt 1 of 1 i SECTION 1 OF 1 QUESTION Mrs. Clark is planning her testing schedule for her two classes. She plans to give a test every 9 school days in her first class and every 12 school days in her second class. What is the fewest number of school days it will take for Mrs. Clark to give tests to both classes on the same day? 0 24 0 36 18 048 NEXT QUESTION ASK FOR HELP TURN IT IN​

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

2/4 is the answer

step-by-step explanation:

x= total pieces

both ate 9 pieces

mindy ate 3 so troy ate 6

6= (1/4)x

x =24