7cos(x) + 4cos(-x) 4.Find all solutions to the equation in the interval [0, 2Ï]. Mrs. Jones earns $12.50 an hour at her job. She cannot work more than 40 hours in one week because her employer cannot pay overtime. She makes at least 350 dollars a week at her job while working a variety of hours per week.
In The Hobbit, the dwarves names were Fili, Kili, Oin, Gloin,  Thorin Oakenshield, Dwalin, Balin, Bifur, Bofur, Bombur, Dori,  Nori, and Ori, so there were 13.
In The Hobbit the thirteen dwarves are imprisioned by the Wood Elves of Mirkwood becauseDwarves and Elves have never been on good terms, consiquently the Elves are suspisious â¦ that the dwarves were plotting some foul plan.The Elves were very ticked that the dwarves kept interupting their festivites in Mirkwood.