a missile is fired such that its height above the ground is given by h=-9.8t^2 +38.2t+6.5, where t represents the number of seconds since the rocket was fired. using the quadratic formula, determine, to the nearest tenth of a second, when the rocket will hit the ground

With math question will mark brainliest question in the pic.

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches

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