The critical value of chi-square is when degrees of freedom equal 9 and α equals .05.

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers