The obtuse angle between the hands of a clock at 2.30 a. m is: A 105°
B 120°
C 135°
D 150°
E 165°​

Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15

Choose the more precise measurement. 26.4 cm or 8.39 cm

The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?