How did the wright brothers bicycle technology in building airplanes?

They used the idea of wheel hubs.

They already had good experience with lightweight, slim structures from working on bikes.

Explanation:

The existence of  number of conceptual links between airplanes and bicycles, so it is not pure coincidence that the invention of  mechanical flight  through experimenters knowledgeable about bicycles. The contribution of many things to the Wrights’ success with flight, but the factor responsible for that is the similarity between cycles and airplanes.

So, they used the wheel hubs idea and they had a good knowledge of lightweight, slip structure while working on bicycles.

an expansion is one of two basic business cycle phases; the other is contraction. the transition from expansion to contraction is a peak, and the changeover from contraction to expansion is a trough.

this is false

richard nixon was the 37th president of the united state and didn't serve as a vice president for any president before him