The function f is defined for each positive three-digit integer n by f(n) = 2x 3y 5z, where x, y and z are the hundreds, tens, and units digits of n, respectively. If m and v are three-digit positive integers such that f(m) = 9 f(v), then m-v = A. 8 B. 9 C. 18 D. 20 E. 80.he ways it's written, it looks like a 3 digit number. 2) if it is, then it cannot be defined for EACH positive three digit integer as the question states. But I agree with one of the answerer's above. If f(n) is really defined as 2^x * 3^y * 5^z, then you can solve it.
Guide to Minneapolis weather in February. The average maximum daytime temperature in Minneapolis in February is a very cold -3Â°C (27Â°F). The average night-time temperature is usually a very cold -13Â°C (9Â°F). There are usually 6 hours of bright sunshine each day, which represents 60% of the 10 hours of daylight.
The average high and low temperatures are listed below monthly and annually for Minneapolis, in both degrees Fahrenheit and Celsius. Maximums and minimums are only part of the temperature picture. To fill in the rest, there's information on how many days a month get above or below a given temperature. To find out how often it rises over 70, 80 or 90 Â°F each month in Minneapolis, scroll down farther. There are also monthly and yearly counts of days with cold weather. All the numbers are long-term historical averages based on climate data gathered from 1981 to 2010.