Which of the following is a diagonal matrix? 2
0 -42
0
16
-7.5
3.5 -18
9
1 3
6
-4
1-1
0

1. are the triangles similar and if so why? what is the value of x? show your work.

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

8.74 rounded to the nearest whole number