Type the correct answer in each box. if necessary, use / for the fraction bar(s).
john recorded the number of cars passing a traffic signal at intervals of 2 minutes. he plotted his data on this graph. the slope of the line is (blank) , and the y-intercept is (blank) .

In the pendulum formula t=2pi. read the problem on the picture ! ; $; $; ! ; ! ; ! ; )$; ! ; ! ; ! ; $; $; $! ; ! ; ); $; $$

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).

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?