Triangle pqr has vertices at the following coordinates : p(0,1) q(3,2) r(5,-4) . determine wether or not triangle pqr is a right triangle . show all calculations for full credit .

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

Brent wants to know what is 5 x 1/2

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.