Meghan sets up her model train on a circular track that is 1 metre wide and that sits in her bedroom doorway, half in her bedroom and half in the hallway. Each round trip

takes 2 seconds, and the train starts as far into the bedroom as possible. How deep

into her bedroom the train engine is in terms of time is modelled by which equation?

Which of the following expressions is equal to 2x^2+8

What is the measure of angle tvu shown in the diagram below

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