Can someone ? in the circle at right, azb is a(n): (a) minor arc, (b) central angle, (c) major arc, (d) arcezoid, or (e). none of these?

How do you summarize data in a two-way frequency table?

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?

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?