A triangle has vertices at (1,1), (1,2), and (3,2). It is dilated by a scale factor of 3 with the origin as the center of dilation to form a similar triangle. What are the coordinates of the vertices of the image? A:(4,1), (4,2), (6,2)
B:(1,4), (1,5), (3,5)
C:(4,4), (4,6), (6,5)
D:(3,3), (3,6), (9,6)

D

Step-by-step explanation:

multiply by 3

(3,3),(3,6),(9,6)

don't report but were is the digram

step-by-step explanation:

answer: 5 17/33 % (to the tenth)

step-by-step explanation:

he guessed: 34.5 pounds

actual weight is 32.7

there for he is off:

34.5 -32.7 = 1.8

32.7 is the 100%

1.8 represents %? of 32.7

therefore:

32.7   - 100%

1.8     -     x%

x= 1.8*100%/32.7% = 18*100%/327%

x=1800%/327%   = (5 165/327)%

to the tenth:

5 17/33 %