You have a bag of 17 colored chips Four are blue, 6 are green, 2 are red and the other 5 are yellow. What is the probability of drawing a blue chip and then WITHOUT replacing it, drawing a yellow chip the second time? A ) 5/68

B)20/289

C)4/17

D)5/16

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

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 (%).

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827