As, order is important so we use permutation,
total no. of students= n=8
selected students= r=3
nPr= n!/(n-r)! = 8!/(8-3)! =336 different ways
Answer:
This will correspond to drawing 81 tickets at random from the bag because each draw stands for a ticket.
Step-by-step explanation:
"Random is the process of selection in which each item of a set has an equal probability of being chosen.
"
First of all we know the
Absolute Value Function that is:
This is called the
Parent Function <em>of the Absolute Value Function.</em>
From the equation:
The term:
means that the the Parent Function is <em>shifted</em>
two units <em>to the left</em>.
On the other hand, the term:
means that the function
is <em>shifted</em>
three units <em>downward. </em>So the result is the graph shown below
Answer:
the value will be equal to 0
Step-by-step explanation:
see the attached picture for solution --
There is only one option for odd numbers that can add up to 10, 5 and 5, out of the 21, the answer would be 1/21