A boat with a horizontal tow rope pulls a water skier. She skis off to the side, so the rope makes an angle of 15° with the forward direction of motion. If the tension in the rope is 180 N, how much work does the rope do on the skier during a forward displacement of 300 m? 1.40 × 104 J
5.40 × 104 J
5.22 × 104 J
−5.22 × 104 J

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?