Round answers to nearest tenth. Michelle is doing a scientific study on the safety of fireworks. Assume there is no wind. The firework’s path can be modeled, in yards, by . The maximum height of the firework is yards, and if it fails to explode, the firework will land yards away.

Which is the focus of a parabola with equation y2=4x

The function f(x) is shown in this graph the function g(x)=6x

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −