Determine the distance between point (x1, y1) and point (x2, y2), and assign the result to points Distance. The calculation is: Distance =
(x2 – 21)2 + (y2 – yl)2

Awell-diversified portfolio needs about 20-25 stocks from different categories.

The two main ways in which marketers address the competition with their strategies are by satisfying a need better than a competition and by

The fourth generation of computers emerged between 1970s and 1980s. which technological advancement brought about this generation of computers? which computer architecture was used most in this generation?