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A model rocket is launched upward with an initial velocity of 230 feet per second. The height, in feet, of the rockett seconds after the launch is given by h - -16+2300. How many seconds after the launch
will the rocket be 330 feet above the ground? Round to the nearest tenth of a second. (Enter your answers as a comma-separated list.)
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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 −