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Hi Ryan are you able to help me today. Dee

 

Customer Question

Hi Ryan are you able to help me today. Dee

 



Already Tried:
everything

Submitted: 317 days and 8 hours ago.
Category: Pre-Calculus
Value: $30
Status: CLOSED
Picture
Expert:  Ryan replied 317 days and 8 hours ago.

Hi,

Yes, I'm available.

Ryan

Customer replied 317 days and 8 hours ago.

here is another section of 6.4 from Dee, for Ryan

http://www.mediafire.com/?12ge7ayruvcfm9x

Picture
Expert:  Ryan replied 317 days and 8 hours ago.

Hi,

Here are the solutions:

graphic

Please send screenshots of any additional parts.

Thanks,

Ryan

Customer replied 317 days and 8 hours ago.

hi Ryan here is the next part to # XXXXX The answer for # XXXXX is saying that some of the answer is wrong. Could it be another possible answer? Dee

http://www.mediafire.com/?y0n40i9d1vc8142





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Expert:  Ryan replied 317 days and 7 hours ago.

Hi,

The reason that the solution for #15 isn't working is because the problem has changed.

Here are the solutions for part b of #12, and the new #15:

graphic

Thanks,

Ryan

Customer replied 317 days and 7 hours ago.

Ryan thank you and sorry about # XXXXX mixup. here are the final parts to these 2 problems. From Dee

http://www.mediafire.com/?nir3xq4zhu4e131

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Expert:  Ryan replied 317 days and 7 hours ago.

Hi,

No problem.

The last part of #12 is (again, going from left to right): 4, 2, -4, 2

The solution for #15 is { (1, 1, -1) }

Thanks,

Ryan

Customer replied 317 days and 6 hours ago.

here is a section of 6.5 for Ryan from Dee


http://www.mediafire.com/?az6oiiv0869ndod

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Expert:  Ryan replied 317 days and 6 hours ago.

Hi,

I have the file. I'll post the solutions as soon as I can.

Thanks,

Ryan

Customer replied 317 days and 6 hours ago.

thank you

Picture
Expert:  Ryan replied 317 days and 6 hours ago.

Hi,

Here are the solutions:

6. D = -2, Dx = -10, Dy = -2

7. (6, 4)

8. (4, 4)

9. D = 0, Dx = 12, Dy = 0


Thanks,

Ryan

Customer replied 317 days and 6 hours ago.

thank you. Here is the last part of 6.5 for Ryan from Dee



http://www.mediafire.com/?76duadzgwxxnhgd


Picture
Expert:  Ryan replied 317 days and 6 hours ago.

Hi,

Here is the solution:

6. (5, 1)

Thanks,

Ryan

Customer replied 317 days and 5 hours ago.

here is another section of 6.5 for Ryan from dee

http://www.mediafire.com/?z8kbwoaa6y405bp

Picture
Expert:  Ryan replied 317 days and 5 hours ago.

Hi,

Here are the solutions:

12. -104

13. -28

14. 0

15. { (-9, -7, -16) }

16. { (3, -4, 5) }

17. D = 17, Dx = 51, Dy = -85, Dz = 51
Solution: { (3, -3, 3) }

18. -15

19. x - 8y = 5
3x + 9y = 15

20. 3


Thanks,

Ryan

Customer replied 317 days and 5 hours ago.

Ryan x and y on problems 15 and 17 are right but it is telling me that z on both are wrong. Could it be possible that their may be another answer for these 2 from Dee

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Expert:  Ryan replied 317 days and 5 hours ago.

Hi,

I'm sorry, both of those are my fault. I typed them in wrong. Embarassed

15. { (-9, -7, 16) }

There shouldn't have been a negative sign on "16".


17. Solution: { (3, -5, 3) }

The y-value should be -5, not -3.


Ryan

Customer replied 317 days and 5 hours ago.

this is the last problem from section 6.5 for Ryan from Dee
http://www.mediafire.com/?t7wywgvwuum3yrw

Picture
Expert:  Ryan replied 317 days and 5 hours ago.

Hi,

The solution for #21 is x = 5.

Thanks,

Ryan

Customer replied 317 days and 4 hours ago.

this is section 6.2 for Ryan from Dee
http://www.mediafire.com/?m15javdlma39d3d




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Expert:  Ryan replied 317 days and 4 hours ago.

Hi,

The solution is { (4, -4, -5) }

Thanks,

Ryan

Customer replied 317 days and 4 hours ago.

Hi Ryan i have a 10 question quiz do you want to do it or do you want to stop for today and do the quiz tomorrow? from Dee

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Expert:  Ryan replied 317 days and 4 hours ago.

Hi,

We can do it now if that's good for you.

Ryan

Customer replied 317 days and 4 hours ago.

For Ryan section 6 quiz from Dee



http://www.mediafire.com/?9j5kazcrfub03c1

Picture
Expert:  Ryan replied 317 days and 4 hours ago.

Hi,

Got it. I'll post the solutions ASAP.

Thanks,

Ryan

Customer replied 317 days and 4 hours ago.

great thanks Ryan, from Dee

Accepted Answer

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Expert:  Ryan replied 317 days and 4 hours ago.

Hi,

Here are the solutions:

Solutions

Thanks,

Ryan

Expert TypeEngineer
Category: Pre-Calculus
Pos. Feedback: 97.4 %
Accepts: 432
Answered: 6/11/2012

Experience: B.S. in Civil Engineering

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