How exactly would i find the other three angles?

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

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.

Which of the following expressions is equal to 2x^2+8