$1.00 - $.64 = 36 cents. You get 36 cents back in change.
Answer:
Step-by-step explanation:
The formula for this is the one we use when we are given the ratio the directed line segment is separated into as opposed to the point being, say, one-third of the way from one point to another. The 2 equations we use to find the x and y coordinates of this separating point are:
and
where x1, x2, y1, y2 come from the coordinates of A and B, and a = 1 (from the ratio) and b = 2 (from the ratio). Filling in for x first:
and then y:

The coordinates of point E, then, are (0, 1).
The side on the right, directly across from the right angle.
A line of symmetry is when you can put a line through a shape and you can fold it and it is identical on both sides, and rotational is when you can rotate it and at some point it is in the same spot as it was before, so yes, you are right. the octogon.
If you plot the points, you'll see that it's a square with side 4.
A = s^2
A = 4^2
A = 16 units squared