Find the volume of the triangular pyramid to the nearest whole number. a) 170 in3 b) 340 in3 c) 680 in3 d) 1,020 in3

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

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

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b