With the current 50 states, there are 100 Senators. The number of members in The House of Representa â¦ tives has been fixed at 435 members since 1911. The number of Representatives for each state is determined by population, with each state guaranteed one representative. South Dakota has one, California has 53.
Definition of machinery for Students. 1  1 : a group of devices with moving parts that are used to perform specific jobs. 2  2 : the working parts of a device used to perform a particular job. 3  3 : the people and equipment by which something is done the machinery of government.
an apparatus consisting of interrelated parts with separate functions, used in the performance of some kind of work: a sewing machine. 2. a mechanical apparatus or contrivance; mechanism. 3. Mechanics. a device that transmits or modifies force or motion.