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which statement is sometimes, but not always, true? a. a square is a rhombus. b. a rhombus is a parallelogram. c. a rectangle is a parallelogram. d. a rectangle is a square.

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?