We know, Length of Image = Length of Object * Dilation factor,
Just substitute your known values,
Length of Image = 9 * 2 = 18
In short, Your Answer would be 18 cm
Hope this helps!
Answer:
you don't, the fraction
or 4/5
is already in its simplest form.
Step-by-step explanation:
if you want it as a decimal, simply divide.
numerator by the denominator
4 divided by 5
which is 0.8
No, b is the y-intercept, m is the slope
Answer:

Step-by-step explanation:

The formula of perimeter of the rectangle:

Substitute:

