If 13 of left which is frogs have 234 toes how many toes would you expect her whole collection to have. her collection is 31

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.

State one method by which you can recognize a perfect square trinomial.

Tell whether the two rates form a proportion