Vectors u and v are perpendicular. Ilu||=5sqrt2 units, and |lv|l=6sqrt2 units. ||u+V|| = units

Options are:
11.04
11.05
15.55
15.56

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?