If you place a 39-foot ladder against the top of a building and the bottom of the ladder is 31 feet from the bottom of the
building, how tall is the building? Round to the nearest tenth of
a foot.

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

Icould really use some with this question.

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?