Fill in each box with the correct number variable 5(x+4)=5

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

How to do this , and can some one explain

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2