Which of the following are statistical questions? How many sandwiches were sold in the cafeteria each day this week? How many cars were manufactured on each day this month? How many chocolates does Ted eat in a day? How many bottles of water did you drink today? A. I, III, and IV B. I, II, and IV C. I, II, and III D. III and IV

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

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 (%).

Urgentwhat is the area of the figure?