Answer: 1/3
Step-by-step explanation:
We know that after dilation with scale factor k the coordinates of pre-image (x,y) map to (kx,ky) of the image.
From the given graph, the coordinate of A =(9,4) and the coordinate of A' (3,2)
Then 
and 
Therefore, the scale factor of the dilation is 1/3.
Answer:
the shortest angle is P which is 30
Step-by-step explanation:
180-70-80= 30
The range is correct because its largest to smallest
First make fractions.
2 5/7 = 19/7
3 4/5 = 19/5
19/7*x=19/5
Multiply 7 to other side (7*19/5=133/5)
Multiply 5 to other side (5*19=95)
95x=133
133 divided by 95 yields 1.4
The answer is 1.4
Answer:
y
=
x
(2)
+
10
x
+
24
Step-by-step explanation:
quadrent 3
