Wait times at a doctor's office are typically 15 minutes, with a standard deviation of 2 minutes. what percentage of people should be seen by the doctor between 13 and 17
minutes for this to be considered a normal distribution?
15%
68%
95%
99.7%

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?