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April 1, 2015

April 1, 2015

Posted by **Kaila** on Sunday, April 25, 2010 at 8:42pm.

-The 1-point section is 2/3 the area of the spinner.

-The 2 point section is 1/4 the area of the spinner.

-The 3 point section is 1/12 the area of the spinner.

To the nearest tenth of a point, what is the expected value on any one spin?

- 9th grade Algebra -
**Zach**, Monday, April 26, 2010 at 11:36amgo to hell!!!

- 9th grade Algebra -
**PsyDAG**, Monday, April 26, 2010 at 2:47pm1(2/3) + 2(1/4) + 3(1/12) =

8/12 + 6/12 + 3/12 = 17/12

Divide 12 into 17.

- 9th grade Algebra -
**Danny**, Monday, April 26, 2010 at 3:44pm8/12 3/12 1/12

12/12=1

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