David is the president of his student council. when the leadership team met for the first time, he asked each person to shake everyone's elses hand. if there were six people at this meeting, how many handshakes were made?

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

If g(x) is an odd function, which function must be an even function?

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)