Math Quiz: Squares, Percentages, and Pythagorean Theorem
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Questions and Answers

What is the square of 5?

  • 25 (correct)
  • 20
  • 30
  • 35

    • What is 40% of 150?

  • 40
  • 70
  • 50
  • 60 (correct)

    • Which of the following is a perfect square?

  • 49 (correct)
  • 56
  • 52
  • 58

    • What percent of 80 equals 20?

    <p>25%</p> Signup and view all the answers

    If a completely shaded grid represents 100%, what percent does a grid with 75 squares shaded represent?

    <p>75%</p> Signup and view all the answers

    A $180.00 bicycle has been marked down on two occasions, first by 20%, and then by 25% of the new price. What is the final price before tax?

    <p>$92.00</p> Signup and view all the answers

    What is the value of 1213 as a decimal?

    <p>0.92307692</p> Signup and view all the answers

    What is the value of 111 as a percent?

    <p>11.1%</p> Signup and view all the answers

    What is the value of 11.8 as a fraction?

    <p>1 1/8</p> Signup and view all the answers

    If GST is 5% and PST is 8%, what is the tax (only) on a Chromebook with a regular price of $315.50?

    <p>$41.02</p> Signup and view all the answers

    Show the ratio 12:4 in lowest terms.

    <p>3:1</p> Signup and view all the answers

    Determine the value of x if 9:14 = x : 42.

    <p>27</p> Signup and view all the answers

    Dana works at a fast food restaurant and makes $16.95/h. After working 4.5 h, Dana will make how much money?

    <p>$76.28</p> Signup and view all the answers

    A banana bread muffin recipe calls for 2⅓ cups of flour to make 12 muffins. How many cups of flour are needed to make 60 muffins?

    <p>11.67 cups</p> Signup and view all the answers

    Evaluate -2(+6)(-2).

    <p>+24</p> Signup and view all the answers

    (+2) (+3) = ? (based on the given model)

    <p>+6</p> Signup and view all the answers

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