Name the property of congruence that justifies the statement: if xy=wx then wx=xy symmetric property transitive property reflexive property none of the above

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

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

How many square centimeters of wrapping paper will be used to wrap the shoe box?