Answer:
The first is 150/3=50. The second is 800/2.5 =320. Number 10 is about .44 and number 12 is .60
Hope this helps and good luck! :)
Step-by-step explanation:
Although it is a straight line it does not pass through the origin or (0,0) so it is NOT a proportional relationship.
Answer:
The correct option is 3. The image of X is X'(6,2).
Step-by-step explanation:
means the dialation by scale factor 2 and the center of dilation is Z.
If a figure dilated by scale factor k and the center of dilation is (a,b), then

From the given figure it is clear that the coordinates of X are (4,0) and the coordinates of Z are (2,-2), so the coordinates of image are


The image of X is X'(6,2). Therefore the correct option is 3.
You are correct. The answer is choice B.
The base angles of an isosceles triangle are congruent. The base angles are opposite the congruent sides as shown by the tickmarks.
Answer:
s = -5
Step-by-step explanation:
solve for s
-50 = 10s
divide both sides by 10
-50 / 10 = -5
10s/10 = s
we're left with s = -5