The probability that mary will win a game is 0.05, so the probability that she will not win is 0.95. if mary wins, she will be given $80; if she loses, she must pay $4. if x = amount of money mary wins (or loses), what is the expected value of x? (round your answer to the nearest cent.)

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

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 (%).

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible