The des plaines river bridge is 2.1 km long. engineers are considering re-lighting the bridge with a pole placed every 120 feet of the bridge length starting from the south end. each pole will support four light globes. how many globes will be required for the re-lighting project? .

answer: -0.5 would be the most likley outcome

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)