Answer:
All circles are similar. Since they are all the same shape; they are all alike. It is a property.
Step-by-step explanation:
Here are the answers i’m order from top to bottom 12x/5 , 12x+5, 12x-5
Answer:
c
Step-by-step explanation:
as the roots are imaginary so it does not intersect x-axis.
C
Answer:
a. (-3,3), (18,-6), (9,15)
Step-by-step explanation:
If the scale factor is 3 and dilation is about the origin, each of the coordinates of the pre-image is multiplied by 3 to get the coordinates of the image.
Multiplying (-1, 1) by 3 gives (-3, 3), which matches choices A and C.
Multiplying (6, -2) by 3 gives (18, -6) which matches choices A and D.
The only viable choice is choice A.
10 is the answer because 40/1 = 40, 40/2= 20 and 40/= 10
