A transformation of ΔKLM results in ΔK'L'M'. 2 triangles have identical angle measures but different side lengths.

Which transformation maps the pre-image to the image?

dilation

translation

reflection

rotation

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e. g. 98.765).

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)

Explain why the factor 1.5 is broke. into two numbers in the model.