Isaac is fishing off of a bridge. The tip of his rod is 22 feet above the water's surface.
The hook on the end of his line is 15 feet below the water's surface.
Isaac decides to let the hook sink a further 9 inches.
What is the distance, in feet, from the tip of the rod to the hook?

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0