4. Given U=<2, 1, 1>, V=<2,-1,-3> and W-<-4, 7,-5>, which of the following pairs is (are) perpendicular? Circle your answers. Clearly show how you arrived at the result: U and V U and W V and W

Q: this does not answer the question

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Q: can you explain the first few questions aswell

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A: Given: n=3 dice μX¯=3.5 σX¯=1.713

Q: question 5

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Q: I am confused on this

A: The solution is shown in step-2

Q: Is this for question 2 or 3?

A: The standard deviation is 0.2.

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A:

Q: Can someone answer this question CORRECTlY

A:

Q: What is the second portion to the question ?

A:

Q: can you answer part A of the question please

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Q: what about questions 4-15?

A:

Q: The answer

A:

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A: