Which equation represents a circle with the same center as
the circle shown but with a radius of 2 units?
(x-4)2 + (y – 5)2 = 2
O (x – 4)2 + (y – 5)2 = 4
O (x - 5)2 + (x – 4)2 = 2
O (X - 5)2 + (y - 4)2 = 4

Which expression gives the area of the triangle shown below

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.

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?