True or false? 50% of a negative number would result in a number greater in value than the number itself? give an example as part of your explanation.

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

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.

In the diagram of circle o, what is the measure of zabc?