Who had the quickest average time per mile? Nina and Marcus recorded how fast they ran each mile during a 5 mile run. Nina recorded her results in a table and Marcus recorded his results on a coordinate plane.
Nina: 6.5
Marcus: 15/2

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)

for future students the answer is b

hope i

-lavira: )