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If the measure of xyz is 81 what is the measure of yz

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.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5