A liner function has a slope of 9/2 and passes through the point (0,12) what is the equation of the line?

Three coins are flipped. what is the probability that there will be at least two tails?

If the value of cos330°is√3/2 then find cos 165°.

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2