Answer:
Labelled the given figure triangle as A, B and C.
In triangle ABC;
The coordinates of ABC are:
A = (0, 4)
B = (-2, 10) and
C = (-6, 8)
To find the image of this figure after a dilation with a scale factor of
centered at the point O=(2, 2).
The rule of dilation with scale factor
centered at the point (2, 2) is given by;

or

The coordinate of the image of the figure after dilation are;
= A'(1, 3)
= B'(0, 6)
= C'(-2, 5)
You can see the graph as shown below in the attachment:
Answer:
3.9 to nearest tenth.
Step-by-step explanation:
Using the theorem of intersecting chords:
9 * y = 5 * 7
y = 35/9
= 3.888...
Because it’s a fraction you could evaluate or simplify
Answer:
C. 10
Step-by-step explanation:
5+5=10
10+10=20
10+20=30