What is the probability of having 3 children that are all boys? Long answer: The chances of having three boys are 1/8. If you learn about only one gender, it must be “boy” so the chances of having three boys, AND knowing about a boy, are also 1/8. The chances of having two boys and…
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Who was the last Defense Against the Dark Arts teacher?
Who was the last Defense Against the Dark Arts teacher? The last person to hold the position as professor of Defense Against the Dark Arts was Amycus Carrow in The Deathly Hallows. Remember, this book was where Lord Voldemort and the Death Eaters set in to take control of Hogwarts. Who taught Defense Against the…
What is the difference between an echocardiogram and an ECG?
What is the difference between an echocardiogram and an ECG? Echocardiogram is also known as an ultrasound scan of the heart, an echo, or sonar of the heart. EKG is also known as an ECG, a 12 lead EKG, or an electrocardiogram. What heart problems can an echocardiogram detect? An echocardiogram can help your doctor…
Do sommeliers drink the wine?
Do sommeliers drink the wine? You don’t have to love wine to be a sommelier. In fact, they drink not only wine but other spirits as well. They drink it by spinning the wine in the glass; they admire its color, smell, and taste. Sommeliers love to find new aromas with each sip and think…
Which country invented F1?
Which country invented F1? Country of Origin In 1946, after the War ended, the FIA (Federation Internationale de l’Automobile) standardized a set of rules and started a championship of drivers. The first Formula 1 race took place in Silverstone, England, in 1950. Is F1 the fastest motorsport? While F1 isn’t as quick in a straight…
What is pipelining how it is implemented in 8086?
What is pipelining how it is implemented in 8086? The process of fetching the next instruction when the present instruction is being executed is called as pipelining. Pipelining has become possible due to the use of queue. BIU (Bus Interfacing Unit) fills in the queue until the entire queue is full. How is pipelining achieved?…
How do I print a 2D array of elements?
How do I print a 2D array of elements? public class Print2DArray { public static void main(String[] args) { final int[][] matrix = { { 1, 2, 3 }, { 4, 5, 6 }, { 7, 8, 9 } }; for (int i = 0; i < matrix. length; i++) { //this equals to the…
What is an exotic scale?
What is an exotic scale? There are many other possible scales that are not part of the major-minor system; these are sometimes called “exotic” scales, since they are outside the usual Western system. Some, like pentatonic and octatonic scales, have fewer or more notes per octave, but many have seven tones, just as a major…
What happened after the Library of Alexandria?
What happened after the Library of Alexandria? Despite the widespread modern belief that the Library of Alexandria was burned once and cataclysmically destroyed, the Library actually declined gradually over the course of several centuries. The daughter library of the Serapeum may have survived after the main Library’s destruction. What knowledge was lost in the burning…
Is 36 too old to become a nurse?
Is 36 too old to become a nurse? Going back to nursing school at 30 or 40 is a big change. But you are never too old to change careers. It’s time to pursue your life-long dream of becoming a nurse. In fact, it’s likely that the average person will change careers multiple times throughout…