The ratio of chaperones to students on a field trip to new york city is 2to11.if there are 297 students on the trip how many chaperones are there

Which rational number could be graphed between -4 and -5

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

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0