Five doctors work at a medical clinic. the plan is to staff saturdays with three doctors. the office manager has decided to make up saturday schedules in such a way that no set of three doctors will be in the office together more than once. how many weeks can be covered by this schedule?

What is the slope of a line that is perpendicular to y = 3x + 1

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

When only separate discreet points are graphed it is called?