Question
How many triangles can be formed by joining the vertices
of an hexagon?Solution
To find how many triangles can be formed from a hexagon's vertices:  A hexagon has 6 vertices.  A triangle needs 3 vertices.  The number of ways to choose 3 vertices out of 6 is given by combinations: [C(6, 3) = {6!}/{3! x 3!} = 20 Hence, 20 triangles can be formed.
Which probability distribution represents a continuous random variable with a constant probability density function over a specified interval?
__________ is a subject-oriented, integrated, time-variant, nonvolatile collection of data in support of management decisions.
What is the output of the following code?
print(0.3 + 0.5 == 0.8)
The truth table for a boolean function with two variables, A and B, has four rows. How many different boolean functions can be defined with two variables?
Which data structure represents a hierarchical relationship between elements?
What is the purpose of the "if __name__ == '__main__':" statement in a Python script?
What is the purpose of the clock in a computer system?
Which of the following is not a markup language used in web development?
Component in cloud computing is /are?Â
Which type of neural network architecture is specifically designed to process data with a variable-length sequence?
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