A bag contains 4 white, 3 blue, and 5 red marbles. 3. Find the probability of choosing a blue marble, then a red marble if the marbles are not
replaced

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.