A.2
B.4
C...5
D...9

Complete the truth table a. t, f, f, t b. t f f f c. f t f t d f t f t

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours