Now, make one final coaster that has the works! include each of the following: a "swoop" down through the x-axis at x = 300. (this should follow an initial rise of the track.) a simple crossing upward through the x-axis at x = 700. a smooth ending at x = 1000 using an exponent of 2.

answer: what is the question you're trying to ask?

step-by-step explanation:

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.