How many seconds are in a whole week?! A. 200,400
B. 406,800
C. 604,800
D. 605,800
E. 604,000​

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

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 do you write something in scientific notation?