Based on a random sample of business managers, researchers identify a salary range starting at $68,400 and ending at $201,250. Assuming a normal population distribution, the lower value, $68,400, is 1.65 standard deviations below the mean salary and the upper value, $201,250, is 1.65 standard deviations above the mean salary. According to this information, approximately what percentage of all business managers have salaries greater than $201,250?

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers