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% (C)</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% (A)</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 (B)</p> Signup and view all the answers

What is the value of 1213 as a decimal?

<p>0.92307692 (B)</p> Signup and view all the answers

What is the value of 111 as a percent?

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

What is the value of 11.8 as a fraction?

<p>1 1/8 (D)</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 (A)</p> Signup and view all the answers

Show the ratio 12:4 in lowest terms.

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

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

<p>27 (B)</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 (A)</p> Signup and view all the answers

A banana bread muffin recipe calls for 2â…“ cups of flour to make 12 muffins. How many cups of flour are needed to make 60 muffins?

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

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

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

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

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

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