The 9-1-1 service fee on telecommunications bills is what type of tax? select all that apply
service tax
professional service tax
ad valorem tax
fixed tax
business tax

Reflect the point (7,0) across the y-axis

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?