The rectangle below has an area of k^4-2k^2-8k 4 −2k 2 −8k, start superscript, 4, end superscript, minus, 2, k, squared, minus, 8 square meters and a width of k^2+2k 2 +2k, squared, plus, 2 meters. What expression represents the length of the rectangle?

1foot = 12 inches; 1 yard = 3 feet

What is the greater volume 72 quarts or 23 gallons

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 (%).