On a scale that measures the intensity of a certain phenomenon, a reading of n+1 corresponds to an intensity that is 10 times the intesity corresponding to a reading of n. On that scale, the intensity corresponding to a reading of 8 is how many times as great as the intensity corresponding to a reading of 3?
A. 5
B. 50
C. 10^5
D. 5^10
E. 8^10 - 3^10
A. 5
B. 50
C. 10^5
D. 5^10
E. 8^10 - 3^10
Last edited by dreamv on Mon Feb 20, 2012 6:15 pm, edited 1 time in total.
