The voltage in an electrical circuit is multiplied by itself each time it is reduced. the voltage is 27/125 of a volt and it has been reduced three times. write the voltage in exponential form. what was the original voltage in the circuit?

Suppose you are analyzing the relationship between time and distance given in a table,and there are 4 values for each quantity.you divide distance 2 minus distance 1 by time 2 minus time 1.you then divide distance 4 minus distance 3 by time 4 minus time 3 and get a different answer.what can you say about the relationship?