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Canadian Cawestions MASTERS 14 Questions 15.5 Minutes

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1 Canadian Cawestions MASTERS 14 Questions 15.5 Minutes
14 Possible Points

2 Smart is good. Smart fast is better. Read fast, solve fast,
MASTERS Smart is good. Smart fast is better. Read fast, solve fast, solve right, eh? No go-backs.

3 MASTERS 1. If the perimeter of the triangle is 9x + 6, what is the length of the third side? x – x + 3

4 MASTERS 2. Evaluate 2 𝒙 𝟑 −𝒙y for 𝒙=−𝟐, 𝒚=𝟑.

5 3. A point P (3, –5) is rotated 90° clockwise about the origin. What
MASTERS 3. A point P (3, –5) is rotated 90° clockwise about the origin. What are the coordinates of the image point, P’?

6 A (x, y) (x – 3, y – 1) C (x, y) (x – 1, y – 1)
MASTERS 4. ∆ABC has coordinates A(–5, 1), B(–1, 2), and C(–3, 2). ∆ABC undergoes the translation (x – 2, y + 3) followed by the translation (x + 1, y + 2), to give the image ∆A”B”C”. What single translation maps ∆ABC onto ∆A”B”C”? A (x, y) (x – 3, y – 1) C (x, y) (x – 1, y – 1) B (x, y) (x – 3, y + 5) D (x, y) (x – 1, y + 5)

7 MASTERS

8 MASTERS 6. If a square has an area of 121 cm2, what is the perimeter of the square?

9 MASTERS A B C D

10 expressing your answer in scientific notation. 𝟕 𝟏𝟎 −𝟓 𝟖 𝟏𝟎 𝟏𝟐
MASTERS Calculate x x x expressing your answer in scientific notation. 𝟕 𝟏𝟎 −𝟓 𝟖 𝟏𝟎 𝟏𝟐

11 MASTERS

12 MASTERS

13 MASTERS 11.

14 MASTERS 12.

15 C If a number is an integer then it is also rational.
MASTERS 13. Which statement is true? A The number 3π is rational. B There is a number that is both rational and irrational. C If a number is an integer then it is also rational. D All integers are whole numbers.

16 MASTERS 14.


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