Commute times in the U. S. are heavily skewed to the right. We select a random sample of 490 people from the 2000 U. S. Census who reported a non-zero commute time. In this sample, the mean commute time is 28.3 minutes with a standard deviation of 18.7 minutes. Can we conclude from this data that the mean commute time in the U. S. is less than half an hour

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.

Write an algebraic expression for the word expression the quotient of c and 8

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?