When chords intersect in a circle, the vertical angles formed intercept congruent arcs

Select a graph that have an equation with a < 0

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is

Multiply and simplify 2x^2 y^3 z^2 · 4xy^4 x^2