ABC is a semi circle with center O . AB is produced to K such that KCS is a tangent to the circle at C. SO is perpendicular to AB and angle KCB is equals to 25 degrees. Give a reason why angle CAB is equals to 25 degrees

Find the value of the cosine for angle a

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

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.