It took Asia 20 minutes to complete 30 homework problems. What was her homework rate in problems per minute? Select all that apply.

0.5

2/3

20/30

1.5

1 1/2

3/2

1.5 problems per minute.

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

answer: i ! the answer is   9000 seconds, also d

hope i

-lavira : )