Solve the quadratic equation. z^2+16z+44=0

Name the most appropriate metric unit for each measurement like the mass of cow

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

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?