Lesson 6.7 Permutations

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Lesson 6.7 Permutations Combinations
For a Di. Find each probability
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ANSWERS
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Check Homework
Quick Answers
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1.3 Solving Equations
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1.4 Solving Inequalities
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Lesson 6.7-Permutations Combinations
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video
2 paintings from 4 distinct paintings to hang on
a wall.
down
upstairs
Different combinations of 2 books from 4
distinct books.
b4
b2
b1
b3
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Permutations The original (333) Rubik's Cube
has eight corners and twelve edges.
There are 8! (40,320) ways to arrange the corner
cubes. There are 12!/2 (239,500,800) ways
to arrange the edges. There are exactly
43,252,003,274,489,856,000 permutations, which
is approximately forty-three quintillion. The
preceding figure is limited to permutations that
can be reached solely by turning the sides of
the cube. If one considers permutations reached
through disassembly of the cube, the number
becomes twelve times as large The full number
is 519,024,039,293,878,272,000 or 519
quintillion possible arrangements of the
pieces that make up the Cube. -http//en.wikipedia
.org/wiki/Rubik's_CubePermutations
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Classwork SW pg.419, 6-24 even
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Homework Book pg. 354 11-27 odd
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