15% , it depends on what kind of crash it is.
Simple, dilation is not too hard to understand but sometimes it may be tricky. In this case it stretched the original figure. Since the image was stretched we know that the scale factor, k, is bigger than 1. Also, in most cases dilations involve multiplication. That being said, the answer to square DEFG being dilated, is 3.
Answer:
5 square units
Step-by-step explanation:
Our coordinates are
D (4, 3), E (4, 0), F (2, 1), and G (2, 3)
Area of trapezoid= 1/2(a+b)h
Let's define our letters
a = base 1= 3-0=3
b = base 2 = 3-1= 2
h = height = 4-2= 2
Area = 1/2(3+2)2
Area= 1/2(5)2
Area = 5 square unit.
I could be wrong but I think it’s 787 (786.5 but rounded would be 787)
Here, all we need to do is subtitute w = 2 and x = 2 into the expression, by multiplying and adding. First, we will muliply 9w:
9w
9 · w =
9 · 2 =
18
Now, all we have to do is use our answer for 9w, and subtract x from it:
9w - x
18 - (2) =
18 - 2 =
16
So, our answer is 16.
Let me know if you have any other questions! :)