Urgent. Factor out the GCF from the given Polynomial. 5x^3y+20x^2y-15xy

Which statements about these triangles is true

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

The quadratic function h(t)=-16.1t^2+150 choose the graph representation