Determine whether a triangle can be formed with side lengths 8,11,5?

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?