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You are here: Home / Official SAT Practice Tests / 2020 October SAT QAS: Video Explanations

2020 October SAT QAS: Video Explanations

 

The play list below organizes video explanations to all of the math questions in the 2020 October SAT test.

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VIDEO EXPLANATIONS: Section 3

VIDEO EXPLANATIONS: Section 4

Comments

  1. Patricia Brown says

    December 1, 2020 at 4:50 PM

    Hi!
    At the risk of looking stupid, I think I found an error in the Answer Key for October 2020.
    The answer key for Section 3 Question 12 says A–I think it should be C.
    In the original equation if t=2 for 2 hours then y = 200. Then if you switch to minutes m=120 your exponent needs to be 120/60 (or m/60) to get the same y=200.

    Am I missing something?

    Reply
    • Dabral says

      December 6, 2020 at 3:58 PM

      Thanks for catching the mistake. I just checked the video and while my explanation is correct, at the end I incorrectly said the correct answer is A instead of choice C, which is the correct answer. I will make the correction.

      Reply

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