5: using his telescope, tommy watches a bald eagle as it sits on the top of a cliff. the telescope is positioned so thät the of si ne ght to the eagle forms a 38e angle of elevation. the telescope sits 1.3 m above the ground and the base of the telescope is 116 m from the base of the cliff. to the nearest tenth of a meter, how high above the ground is the eagle? a 90.6 m b 91.9 m c 148.5 m d 149.8 m

Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.