Imagine flipping two fair coins where each coin has a heads side and a tails side with heads coming up 50 percent of time and tails coming up 50 percent of the time what is the probability that after flipping those two coins one of them lands heads and the other lands tails?

What is one reason why indoor air pollution has become an increasing problem.

Anul 2017 tocmai s-a încheiat, suntem trişti deoarece era număr prim, însă avem şi o veste bună, anul 2018 este produs de două numere prime, 2 şi 1009. dorel, un adevărat colecţionar de numere prime, şi-a pus întrebarea: “câte numere dintr-un interval [a,b] se pot scrie ca produs de două numere prime? “.

Take a critical look at three gui applications you have used—for example, a spreadsheet, a word-processing program, and a game. describe how well each conforms to the gui design guidelines listed in this chapter.