Parallelogram JKLM is shown below. If the measure of angle M is 123° and parallelogram JKLM were rotated 180° clockwise about the origin to create parallelogram J'K'L'M', what would the measure of angle L' be? A. 57° B. 45° C. 123°

answer: a and c are correct

step-by-step explanation:

the +5 is the vertical translation

the added negative symbol in front is the reflection over the y-axis

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

what do u need to know

step-by-step explanation: