Answer:
start with root and minus with 3 and 8 and answer show
So you already know the difference between the new number and original number, so all you have to do now is plug it in to this: Percentage Change=Difference/Original Number x100. So 17.99/257=.07x100 which equals 7%. So B is the correct answer.
Answer:
First you choose a wrong section, second, the answer is: helps the body move.
To find area you
Multiply base times height.
Bh=A
So multiply the base times the height of the graph?
So 6 times 6 equals area.
Of course since we are dealing with the 4 quadratics 6 can be negatives or positive.
Whether it’s negative or not area is area.
If you’re finding the coordinates shapes area, sorry I have no idea
I am doing this too but mines definitely different
