Discover Questions

According to Marti, how many races exist? Profit is given by the quadratic function P(q). Profit is $0 at q=13 and q=33. Maximal profit is $500. Find an expression for P(q)? How to solve this question? I just don't need answer and need to understand this. Explanation is highly appreciated.? What type of pollution is smog? solid waste air pollution hazardous waste water pollutio? What is the difference between 8031 and 8051 microcontrollers?