Answer:
12
Step-by-step explanation:
84 divided by 7=24 minutes
Answer:
h(x)
Step-by-step explanation:
The problem says that 10x^2 = 80x. Since x is guaranteed not to equal zero, divide both sides by x; 10x=80. Divide both sides by 10 and x=8
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.
Hi which letter are we supposed to do?