Find the mean and median of these data: 2, 5, 9, 11, 17, 19.

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Identify the number 127 as a rational or irrational. explain

Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h