For which situation wil the mean and the median of a data set be equal? when the range of the data is very large

when there is no mode for the data

when the data is positively skewed

when the data is normally distributed

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Which of these triangle pairs can be mapped to each other using two reflections?

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .