Two parallel lines Land Ly undergo a rigid transformation. For which scenario are the transformed lines L and L', always parallel? O Li is translated 4 units down, and L2 is rotated 90' clockwise about the origin.
O L is translated 2 units to the right, and L2 is translated 2 units to the left.
O Li is rotated 90 clockwise about the origin, and L, is rotated 180° about the origin.
O L is reflected across the y-axis, and L2 is translated 3 units up.

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.