Answer:
Step-by-step explanation:
x/20=10/5
x=10(20)/5
x=200/5
x=40
Answer:
Yes
Step-by-step explanation:
Adding to both sides of the equation will keep both sides equal
Answer:
From the given graph:
the coordinates of triangle RST are;
R= (2, 1),
S= (2,-2),
T= (-1,-2)
Given: Scale factor =
and center of dilation at (2,2)
The mapping rule for the dilation applied to the triangle as shown below:
; where k represents the scale factor i.e,
or we can write it as ;
For R=(2, 1)
The image R' = 
⇒ R'=
Similarly for S= (2, -2) and T= (-1,-2)
therefore, the image of S'= 
⇒ S'=
The image of T' =
⇒T' = 
Now, labelling the image of triangle R'S'T' as shown in the figure given below
Answer:
-3 degrees per hour
Step-by-step explanation:
Points: (12,44) and (20,20)
Slope = -3