Answer:
Answer at the bottom
Step-by-step explanation:
The answer is Fourhundred eighty two point seventythree thousandths.
Hope this helps!!
Answer:
Step-by-step explanation:
we know that
The solution of the inequality is the shaded area below the solid line (the inequality is of the form 
)
The y-intercept of the solid line is (0,2)
The x-intercept of the solid line is (-4,0)
The slope of the solid line is
The equation of the solid line is 
therefore
The linear inequality represented by the graph is
I don’t know how to explain it so here’s a link that I used back when we learned this stuff;
Answer: 30 degrees
This is the minimum amount of rotation.
Why this value? Well because 360/12 = 30
Consider a triangle with 3 sides. Specifically I mean an equilateral triangle. We can rotate it 120 degrees to have it line up with itself. Now notice that 360/3 = 120.
For a square, we can rotate it 90 degrees and we can say 360/4 = 90
So the general rule is that the minimum angle of rotation is 360/n, where n is the number of sides. This rule only works for regular polygons. Regular polygons have the same side length and the same angle measure (the side and angle measure won't necessarily be equal).
So going back to this 12 sided dodecagon, we have n = 12 and 360/n = 360/12 = 30 as the minimum angle of rotation. Each 30 degree rotation will have the polygon match up perfectly with its old image. The preimage and image will be identical.
