Conditional: if 2x + 1 = 25, then x = 12. inverse: if 2x + 1 /=25, then x /= 12

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 math sentence can be used to determine if the triangle is a right triangle?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?