A north-south highway A and an east-west highway intersect at a point P. At 10 AM an automobile crosses P traveling north on highway A at a speed of 50 mi/hr. At that same instant, an airplane flying east at a speed of 200 mi/hr and an altitude of 2,640 ft is directly above the point on highway B that is 100 miles east of P.
If the airplane and the automobile maintain the same speed and direction, at what rate is the distance between them changing at 10:15 AM?

Which statements about these triangles is true

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 (%).

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,