Fermat's theorem implies that 2-1)/2 = +1 (mod p).] 11. apply theorem 5.5 to obtain two solutions to each of the quadratic congruences x -1 (mod 29) and x = -1 (mod 37). 12. show that ilp - 4k+ 3 is prime and a + b 0 (mod p), then amb0 (mod p). hint: if a 0 (mod p), then there exists an integer c such that ac i (mod p); use this fact to contradict theorem 5.5.)
theorem 5.5. the quadratic congruence x + 1 = 0 (mod p), where p is an odd prime, has a solution if and only if p = 1 (mod 4).

Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool. how far is the ball from the opposite edge of the pool

Which two undefined geometric terms always describe figures with no beginning or end?