The number of hours that the employees at the grocery store worked last week is normally distributed with a mean of 24 and a standard division of 6. if there are 60 total employees, approximately how many worked at least 30 hours last week ?

For which pair of functions is (gof)(a)=|a|-2?

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

The graph shown is the graph of which function?