There are 5005 different groups
<h3>How to determine the number of groups?</h3>
The given parameters are:
Players, n = 15
Selected, r = 6
The number of groups is then calculated as:
This gives
Apply the combination formula
Evaluate the expression
Group = 5005
Hence, there are 5005 different groups
Read more about combination at:
brainly.com/question/11732255
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if in each 15 questions he solve 4 so by dividing 60 by 15 we get 4 . so we multiply 4 by 4 and we get 16
Answer:
Step-by-step explanation:
y= (x -9)^ 1/3
to find the inverse switch x with y and solve for y
x= (y -9)^ 1/3
x³ = y-9
y= x³ +9
This question may be trick question xD haha.
Anyways, a right triangle is a triangle with a right angle (90 degrees). In your picture, that triangle is a right triangle, but the sides could be a bit slanted. Please take a picture from top view, so I can see it properly.
The triangle's length does not matter in this case. As long as it has a right angle, it's a right triangle.