PLEASE PLEASE PLEASE I NEED THIS QUICK Find the number of distinguishable permutations of the group of letters.

I, K, X, X, K, X, X, K, N, N, K

permutations

AND
Find the number of distinguishable permutations of the group of letters.
D, D, D, D, Q, Q, Q, Q, Q, Q
permutations

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.

The graph shown is the graph of which function?

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68