In the sequence generated by the formula a, = n -4, which term has a value of 8?
the second term
the fourth term
the eighth term
the twelfth term

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?