Find the angle between the vectors u and v. Express your answer in degrees and round to the nearest tenth of a degree.
u = {5,-5,-9), v=(-8,1,-2)

Using the graph below, select all statements that are true. a. f(0.6)=0 b. f(-3.2)=-3 c. f(5.1)=5 d. this is the graph of the greatest integer function. e. this graph is one-to-one.

To prove that def ~ gfh by the sss similarity theorem using the information provided in the diagram, it would be enough additional information to know that

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?