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iwanttogotostanford

  • one year ago

HELP PLEASE MEDAL AND FAN IF ANSWERED ALGEBRA QUESTION HERE: Find the volume of a rectangular prism if the length is 2x, the width is 4x2, and the height is 2x2 + x + 7. Use the formula V = l ⋅ w ⋅ h, where l is length, w is width, and h is height, to find the volume

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  1. iwanttogotostanford
    • one year ago
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    @Nnesha @freckles

  2. iwanttogotostanford
    • one year ago
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    @madiiharrell @esamalaa @Jc0088

  3. iwanttogotostanford
    • one year ago
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    @KimberNicoleee

  4. anonymous
    • one year ago
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    Well first how do you find the volume?

  5. iwanttogotostanford
    • one year ago
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    @madiiharrell not sure..

  6. anonymous
    • one year ago
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    It gives you the formula. Look where it says "Use the formula...."

  7. anonymous
    • one year ago
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    area of base x height

  8. iwanttogotostanford
    • one year ago
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    these are the answer choices and i am confused on which one it might be I'm stuck between a and b 8x6 + 8x4 + 56x3 8x5 + 8x4 + 56x3 16x6 + 8x4 + 56x3 16x5 + 8x4 + 56x3

  9. anonymous
    • one year ago
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    It literally gives you the formula in the question. How were you not sure? All you have to do is plug in so you can find the volume. Then look at your answer choices.

  10. iwanttogotostanford
    • one year ago
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    how do i find L?

  11. iwanttogotostanford
    • one year ago
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    @madiiharrell

  12. iwanttogotostanford
    • one year ago
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    HELPPP please @KimberNicoleee

  13. iwanttogotostanford
    • one year ago
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    @katethomas please hello

  14. anonymous
    • one year ago
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    It says the length is 2x in the question.....

  15. iwanttogotostanford
    • one year ago
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    wow thanks!!! so much help. @madiiharrell go be rude somewhere else you aren't helping

  16. iwanttogotostanford
    • one year ago
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    well.. i got 8x+15

  17. anonymous
    • one year ago
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    I'm not being rude. It gives you all you are asking for in the question. I'll gladly go help someone else.

  18. anonymous
    • one year ago
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    Okay, what do you not understand?

  19. iwanttogotostanford
    • one year ago
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    @KimberNicoleee well, I did the equation and then i got 8x+15... and that is not one of my answer choices

  20. anonymous
    • one year ago
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    Give me a second.

  21. anonymous
    • one year ago
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    (2x)(4x2)(2x2+x+7) Did you solve it like this?

  22. iwanttogotostanford
    • one year ago
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    yes

  23. anonymous
    • one year ago
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    I did the distributive property and got B.

  24. anonymous
    • one year ago
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    You have to multiply \[v=(2x)(4x ^{2})(2x ^{2}+x+7)\]

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