A rectangular storage container with an open top is to have a volume of 10 m3. The length of its bas

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  • เผยแพร่เมื่อ 15 พ.ย. 2024
  • A rectangular storage container with an open top is to have a volume of 10 m3. The length of its base is twice the width. Material for the base costs $10 per square meter. Material for the sides costs $6 per square meter. Find the cost of materials for the cheapest such container.

ความคิดเห็น • 44

  • @sandhualaduwaka6424
    @sandhualaduwaka6424 ปีที่แล้ว +10

    this video minimized my depression about calculus

  • @Shadowbrothe
    @Shadowbrothe 3 ปีที่แล้ว +10

    I was having some issues setting up that cost equation, and the part I missed was defining the constraint. This was a great explanation, thank you!!

  • @lennysapian7695
    @lennysapian7695 7 ปีที่แล้ว +41

    Marry me. Thank you for making my life ten times easier. Especially WebAssign homework and my calculus test coming up Tuesday good sir.

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      @foolmadmax9826 2 ปีที่แล้ว

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    • @blofi1594
      @blofi1594 ปีที่แล้ว

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  • @phightme5407
    @phightme5407 8 ปีที่แล้ว +15

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    @nickg8913 7 ปีที่แล้ว +6

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    @1622roma 5 ปีที่แล้ว

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  • @maddie4745
    @maddie4745 ปีที่แล้ว

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  • @PhucNguyenTrong-v6u
    @PhucNguyenTrong-v6u 2 หลายเดือนก่อน

    What is the source of this problem ? Is that in a book or something ? I really need the source of problems like this

  • @TommyGeebs
    @TommyGeebs 2 ปีที่แล้ว +1

    Did a similar question and your answer might be wrong with the way you solved for W.

  • @acryliceel
    @acryliceel 3 ปีที่แล้ว

    words cannot describe how grateful for this video i am

  • @JEE_jeon
    @JEE_jeon 4 ปีที่แล้ว +1

    this is very helpful! THANK YOUU

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    @br0wnsuga34 6 ปีที่แล้ว +4

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  • @rahulas4008
    @rahulas4008 7 ปีที่แล้ว +1

    A rectangular storage container with an open top has a volume of 10
    3 m .
    The length of its
    base is twice its width. Material for the base costs $10 per square meter, material for the
    sides costs $6 per square meter. Express the cost of the materials as a function of the
    width of the base.

  • @vrius3335
    @vrius3335 6 ปีที่แล้ว +2

    Super helpful, great video.

  • @mavis4845
    @mavis4845 2 ปีที่แล้ว +1

    Thanks man it helped me alot

  • @fattahabdulkarim3334
    @fattahabdulkarim3334 7 ปีที่แล้ว +3

    thank you sir . this help me a lot .i have a question .
    how about "Find the dimensions of the box that minimizes the surface area of the box" .
    the question a the same . but the objective are like my question.
    can you help me with this?
    thank you sir!

  • @connoryalizburg695
    @connoryalizburg695 2 ปีที่แล้ว

    Such a great help! Thank you!

  • @azash_omar
    @azash_omar 2 ปีที่แล้ว

    Thank you very clear explanation

  • @nadineruiz5859
    @nadineruiz5859 3 ปีที่แล้ว +2

    you just saved my grade 🤝

  • @juangomezbot1066
    @juangomezbot1066 3 ปีที่แล้ว +1

    why is it divided by 2?

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    @Littlefrogintheocean ปีที่แล้ว

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  • @Jadevhn
    @Jadevhn 7 ปีที่แล้ว +1

    Thank you so much!

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    @OmniCausticInfidel 6 ปีที่แล้ว +2

    thank you for doing this as a video

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    @fonzi981 7 ปีที่แล้ว +1

    You are a blessing!

  • @omarbrokeit
    @omarbrokeit 7 ปีที่แล้ว +2

    Thanks for this :)

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    @saintly0314 3 ปีที่แล้ว +1

    Bless you.

  • @AbbaHamido14
    @AbbaHamido14 2 ปีที่แล้ว

    . A manufacture wishes to produce rectangular container with square bottom and top each
    of which is to have a capacity of 1000 cubic inch. If the cost of the production of each
    container is proportional to its surface area, what should be the dimensions so as to
    minimize the cost of production

  • @zulkh4iri314
    @zulkh4iri314 6 ปีที่แล้ว +1

    Thanks

  • @supersonic174
    @supersonic174 6 ปีที่แล้ว +1

    I got the same answer, but when using graphing calculator, it just didn't seem to make logical sense..but whatever

  • @russelllloydsantos3329
    @russelllloydsantos3329 2 ปีที่แล้ว

    Thanks sir

  • @michaelonwuka8447
    @michaelonwuka8447 6 ปีที่แล้ว +1

    Really appreciate

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    @inchworm9311 5 ปีที่แล้ว

    thanks so much

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    @kevind3946 7 ปีที่แล้ว

    Now that's how you save money!

  • @mockinjay3rd
    @mockinjay3rd 8 ปีที่แล้ว +4

    thanks! 10/10

  • @marcjamesonmilanes7365
    @marcjamesonmilanes7365 2 ปีที่แล้ว

    How about this. Kindly solve it
    A closed rectangular box whose length of its base is twice as long as its width has a volume of 36,000 cm3. The material for the top costs 10 centavos/cm2; that for the sides and bottom costs 5 centavos/cm2. Find the dimensions that will make the cost of making the box minimum.
    •none of the above
    •30cm X 60cm x 20cm
    •20.8cm X 41.6cm X 41.6cm
    •26.21cm X 52.42cm X 26.21cm
    •18.42cm X 36.84cm X 36.84cm
    •20cm X 40cm X 31.25cm
    •23.21cm X 46.42cm X 23.21cm

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    @zeresser174 6 ปีที่แล้ว +2

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    @thrillerkrill5777 3 ปีที่แล้ว +1

    wow ty

  • @liluzivert1148
    @liluzivert1148 ปีที่แล้ว

    Thanks