This box shows the information about the marks scored on a test. Nobody gained exactly 30,48 or 70 marks. 120 students gained less than 70 marks how many students scored more than 48 marks

Which function has the domain x> -11

Solve the equation by completing the square. x^2+2x=17

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?