If you asked 50 people what their favorite sport was and
7 of them said cross country...How would you represent
that as a ratio (or fraction)?

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?