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The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily