A player can move from point to point only in a direction that includes a downward motion (slanted or not). In how many distinct
ways can a player move from the top to bottom? (See picture)
2 answers:
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Answer:
Step-by-step explanation:
By definition, the perimeter of a rectangle is:
Where "l" is the lenght and "w" is the width.
If you solve for "l":
In this case, you know that the following expression represents the perimeter of the rectangle:
And the width of that rectanle is represented wih this expression:
Therefore, based on the explained above, you can conclude that the lenght of that rectangle is given by:
Finally, simplifying the expression, you get:
Answer:
49
Step-by-step explanation:
