If a fair dice is rolled twice and x1 = results of the first row and x2 = results of the second row if x1 + x2 = 7 what is the probability that x1 is 4 or x2 is 4​

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

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.

Which of the following is the true for f(x) = 5cos