If a DES chip can do three decryptions in five clock cycles and it is clocked at 10 GHz, compute the average and worst case time (in years) required to do a brute force attack with a known plaintext. How does this compare with the age of the earth which is estimated to be 4.55 billion years

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.

answer; capital earns interest; entrepreneurship receives a profit or incurs a loss;

diaria maybe go see a doctor about that