2.74 - (-19.4) = 22.14, so the freezer is 22.14°c colder. I hope that helps!
Answer:
324
Step-by-step explanation:
1 yards = 36 inches
36 x 9 = 324
If rectangle ABCD, defined by the coordinates A(0, 0), B(0, -4), C(-2, -4), D(-2, 0), is dilated by a scale factor of 2, with re
notsponge [240]
Answer:
D) (-2, -4).
Step-by-step explanation:
Let 
be the center of dilation. Imagine that is the center of origin of a new Cartesian Plane. What would the coordinates of point A and A' on the new plane?
Dilating 
about the "origin" of the new plane by a factor of two will give the point 
, also on the new plane.
For coordinates of A' on the original plane,
.
As a result,
.
.
.
In other words, 
is the center of dilation.
Answer:
1
Step-by-step explanation:
⇒
.