The answer is b. (-2,2)
Since it is a dilation of 2, multiply each number by 2.
-1*2=-2
1*2=2
So after the dilation, it would be (-2,2)
Answer:
80
Step-by-step explanation:
40 is 100
32 is x
100*32/40=80
That would be choice 3
middle term = -3mn-8mn = -11mn and last term = + 2n^2
for rectangles:
A = lw
A = 4(4 * 2)
A = 4(8)
A = 32
So, your answer is B) 32 ft.
Rectangular with whole numbers
perimiter=legnth+legnth+width+width=2l+2w
therefor
p=2l+2w=2(l+w)
p/2=l+w
perimiter=20
20=2l+2w
divide by 2 to make simpler
10=l+w
find all combos
l>w so
l=9 and w=1
l=8 and w=2
l=7 and w=3
l=6 and w=4
combos
