What is the binary equivalent to the decimal number of 78?

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?