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You are here: Home / ACT Released Tests / Video Explanations: 2018 December ACT (B05)

Video Explanations: 2018 December ACT (B05)

2018 December ACT (B05): Answers

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Comments

  1. Mohith Kankanala says

    February 1, 2019 at 10:19 AM

    Hi sir,
    Why exactly did u multiply 3/4 to 8? could you clarity that ?
    Thank You

    Reply
    • Mohith Kankanala says

      February 1, 2019 at 10:20 AM

      Hi sir,
      Why exactly did u multiply 3/4 to 8? could you clarity that ? Question number 31
      Thank You

      Reply
      • Dabral says

        February 1, 2019 at 8:26 PM

        Hi Mohith,

        I found that I could have 8 complete pieces of 3/4 yards that I can cut from a length of 6.5 yards. By multiplying 8 by 3/4 yards, this gives me the total length of 8 pieces that I would need to make the bows. This resulting length of 6 yards can then be subtracted from 6.5 yards to yield the portion of the ribbon that will not be used. I hope this makes sense.

        Dabral

        Reply
        • Jessica Ross says

          February 2, 2020 at 11:25 AM

          I can’t find the video answer for Math 24 for form B05. I just paid membership to find this answer explanation and it’s not here.

          Reply
          • Dabral says

            February 2, 2020 at 12:03 PM

            The video explanation to Question 24 is in the playlist. You just have to scroll backward.

  2. Jacky says

    June 21, 2019 at 7:02 PM

    Hi, where exactly can I download the test pdf for the Dec 2018 test? So I can take the test and follow along with the videos?

    Reply
    • Ephraim says

      July 14, 2019 at 4:57 PM

      https://www.docdroid.net/91UT6P3/december-2018-b05.pdf

      Someone posted it here.

      Reply
  3. Kamry Christensen says

    September 12, 2019 at 8:44 PM

    I swear 36 is wrong. H cannot be possible for that question. It has to be J. Someone please help me understand what’s wrong with either the test or my thought process

    Reply
    • BrenaTheMathTutor says

      January 30, 2020 at 9:43 AM

      If you want 1 ounce of element X, you need 10 ounces of compound Y because 10$\%$ of compound Y is element X. 16 ounces of compound Y will cost $\$$2.40, so 10 ounces of compound Y will cost 10/16 * $\$$2.40 = $\$$1.50. The premise of the question is that you don’t have to purchase compound Y in whole pound quantities. You can purchase exactly the 10 ounces that you need in order to get 1 ounce of element X.

      Reply
      • BrenaTheMathTutor says

        January 30, 2020 at 9:44 AM

        I’m not sure why it formatted so strangely. Sorry about that.

        Reply
        • Dabral says

          February 27, 2020 at 12:11 PM

          Thanks for answering this. I have fixed the editing because of the math symbols.

          Reply
    • Dabral says

      February 27, 2020 at 12:12 PM

      One doesn’t have to buy an entire pound, you can purchase any amount similar to buying say flour or sugar.

      Reply
  4. Namitha Yadlapalli says

    March 18, 2020 at 9:45 AM

    I still don’t understand numbers 32-34. Can someone please explain this to me please?

    Reply
    • Dabral says

      March 26, 2020 at 3:45 PM

      What specifically is not clear in the question statement?

      Reply
  5. green says

    June 25, 2020 at 2:38 PM

    How did you get the answer for 51?

    Reply
    • Dabral says

      June 25, 2020 at 8:04 PM

      Reply

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