Answer the questions by drawing on the coordinate plane below.

(a) draw the image of ∆jkl after a rotation of 90°clockwise about the origin. label the image ∆j’k’l’.

(b) draw the image of ∆jkl under the dilation with scale factor ½ and center of dilation at the origin.

label the image ∆j”k”l”.

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0

Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85