A big ship is anchored at sea. Molly is on the second floor, which is 50 feet from the base of the ship (which is at sea level). The anchor is 10 feet below sea level. How many feet is Molly from the anchor?

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 (%).

2,10,-50 next two numbers geometric sequence

How do i simply this radical expression?