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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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helping is kind helping is kind
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2 years ago Edited: 2 years ago, bio_man
A black checker is placed in the bottom-right corner of a checkerboard. The checker can move diagonally upward. The black checker cannot enter the square occupied by the red checker, but can jump over it. How many routes are there for the black checker to the top of the board?

Determine the number of paths that spell PASCAL. Can combinations be used to solve each question?
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#1
Educator
2 years ago
Hello, helping is kind

Sorry for the late response. Was busy all afternoon.

Here's my attempt on question 1. Do you happen to have the answer from the answer book to check?



I'm working on the second one.
wrote...
#2
Educator
2 years ago
I found the answer to the second set of questions, though systematically without using combinations.
helping i. Author
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#3
2 years ago
Thankss
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#4
Educator
2 years ago
Were you show the answers by any chance?
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helping i. Authorhelping i.
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#5
Posts: 92
Rep: 2 0
2 years ago
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#6
Educator
2 years ago
Thanks for updating me
helping i. Author
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#7
2 years ago
No problemo
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