Suppose that a list of nine items, (r(l),r(2),...,r(9)), is sorted by key in decending order so that r(3).key = 12 and r(4).key = 10. List the executions of the BinarySearch algorithms that would be needed to complete BinarySearch(1,9) when:.
(a) The search key is C = 12
(b) The search key is C = 11

What is the product of the radical expression. (7-2square root) (8+2 square root)

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1