A cylindrical can with a height of 20cm and a radius of 2cm can hold 9 gold balls inside each with a radius of 1cm how much space is taken up in the can by the air

Perform the required operations on the following functions given: f(x)= 3-x; g(x)= -2x find g[f(x)]

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.