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    NEED HELP ON THIS QUESTION!!!!! from module 0, 3rd quiz, problem 13

    Math Problems
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    • victorioussheep
      victorioussheep M0★ M1★ M2★ M3★ M4 last edited by

      I don't know how prof. Loh get the ratio of 1.1 when 1.1 is a number, not a ratio?
      Screenshot 2021-02-17 153227.png

      RZ923 1 Reply Last reply Reply Quote 4
      • RZ923
        RZ923 M0★ M2★ M3★ M4★ M5 @victorioussheep last edited by

        @victorioussheep
        1.1 is here is the same as 1:1.1.

        Very Interesting

        victorioussheep 1 Reply Last reply Reply Quote 3
        • victorioussheep
          victorioussheep M0★ M1★ M2★ M3★ M4 @RZ923 last edited by

          @rz923 I don't how Pro. Loh got to the ratio of 1:1.1. Can you explain this to me?

          quacker88 1 Reply Last reply Reply Quote 5
          • quacker88
            quacker88 MOD @victorioussheep last edited by

            @victorioussheep The current diameter is 33 inches, and the normal diameter is 30 inches. The ratio between the two is then

            $$ \frac{33}{30}=\frac{11}{10}=1.1 $$

            Hope this helps 🙂

            victorioussheep 1 Reply Last reply Reply Quote 4
            • victorioussheep
              victorioussheep M0★ M1★ M2★ M3★ M4 @quacker88 last edited by

              @quacker88 this helps me a lot! Thank you so much!

              1 Reply Last reply Reply Quote 4

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