In a right triangle ? abc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: the median to side bc the length of the angle bisector of angle ? a.

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3