3) The heights of girls in seventh grade at eight middle schools in South County follow a normal distribution with a mean of 63.6 inches and a standard deviation of 2.7 inches. What is the approximate probability that a seventh grade South County middle school girl is taller than 5 feet 9 inches?A. 0.025B. 0.05C. 0.32
D. 0.96

Cameron indoor stadium at duke university is one of the most revered sites in all of college basketball, as well as in all of sports period. duke’s men’s and women’s basketball programs have attained quite a few wins in the building over the last seventy years. cameron indoor stadium is capable of seating 9,460 people. for each game, the amount of money that the duke blue devils’ athletic program brings in as revenue is a function of the number of people in attendance. if each ticket costs $45.50, find the domain and range of this function.

Solve the equation x/4 - 5= -8 -27 -12 -7 12

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?