Correct answer only ! which expression is equal to 5/13√ ?

Use set buikder notation to represent the following set: {, -2, -1, 0}

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

Solve for x and select the correct answer