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MATH QUIZ BOWL 2023 (EASY CATEGORY) Flashcards | StudBud
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MATH QUIZ BOWL 2023 (EASY CATEGORY)
MATH QUIZ BOWL 2023 (EASY CATEGORY)
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1. What is the answer to the given expression? 10 - (2 x 3)
C. 6
B. 4
A. 2
D. 8
2
9. Given sets A={1, 2, 3, 4, 5}, B={2, 4, 6, 8}, C= {2, 3, 4, 5}, what is the intersection of the three sets?
D. { 2, 3, 4}
C. {2, 4, 5}
B. {1, 2, 3, 4, 5, 6, 8}
A. {2, 4}
3
4. What are the factors of x
2
– 36 ?
D. (x – 2)(x + 18)
B. (x + 6)(x + 6)
C. (x – 6)(x - 6)
A. (x – 6)(x + 6)
4
10. In the sequence 2, -6, 18, -54, 162. What is the sum of the first 4 terms?
C. -40
D. 242
B. 40
A. -60
5
3. What is the difference of -20 and -8?
B. 12
C. 28
A. -28
D. -12
6
6. What is 5y - 4 if y = 2?
A. 14
D. 6
B. 7
C. 9
7
7. Find the median of the following numbers. 12, 5, 22, 30, 7, 36, 14, 42, 15, 53, 25
B. 22
A. 36
D. 15
C. 30
8
5. One of the roots of the quadratic equation x
2
+6x +8=0 is -4, what is the other root?
A. 2
C. 4
B. -2
D. -8
9
2. Which of the following numbers is greater than -9?
C. -10
A. -14
B. -12
D. -8
10
8. Which expression represents ( x
9
) (x
6
) in simplest form?
B. 2x3
A. x54
D. 2x54
C. x15