Is 16x^2y^2-24xyz+9z^2 a perfect square trinomial?

Find the x coordinate of the point.

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

If a || b and e || f , what if the value of y ?