2. JEOPARDY Numbers & Operations Algebra & Functions Geometry & Measures Statistics & Probability Potpourri Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy

3. $100 QUESTION FROM NUMBERS & OPERATIONS In the last hour on Election Day, voters 51,312 to 55,126 voted. How many voters voted during the last hour? a) 3,813 b) 3,814 c) 3,815 d) 3,816 e) 3,817

4. $100 ANSWER FROM NUMBERS & OPERATIONS C

5. $200 QUESTION FROM NUMBERS & OPERATIONS What is the sum of the smallest prime and the largest prime less than 10? a) 8 b) 9 c)10 d)11 e)12

6. $200 ANSWER FROM NUMBERS & OPERATIONS B

7. $300 QUESTION FROM NUMBERS & OPERATIONS A standard die is a cube with one to six dots on each face. The first face has one dot, the second face has two dots, and so forth. The dots are arranged so that the total number of dots on each pair of opposite faces is 7. All of the following could be views of the standard die EXCEPT a) b)c)d)e)

8. $300 ANSWER FROM NUMBERS & OPERATIONS E

9. $400 QUESTION FROM NUMBERS & OPERATIONS When a particular number is added to its own reciprocal, the resulting sum is -2. The number is which of the following? a)-2 b)-1 c)-1/2 d)1 e)2

10. $400 ANSWER FROM NUMBERS & OPERATIONS B

11. $500 QUESTION FROM NUMBERS & OPERATIONS How many integers between 10 and 500 begin and end in 3?

12. $500 ANSWER FROM NUMBERS & OPERATIONS 11

13. $100 QUESTION FROM ALGEBRA & FUNCTIONS If f(x) = 2x+4, then what is the value of f(4) + f(6) ? a)f(8) b)f(10) c)f(12) d)f(18) e)f(28)

14. $100 ANSWER FROM ALGEBRA & FUNCTIONS E

15. $200 QUESTION FROM ALGEBRA & FUNCTIONS If 2x = 5, 3y = 4, and 4z = 3, what is the value of 24xyz? a)12 b)18 c)36 d)48 e)60

16. $200 ANSWER FROM ALGEBRA & FUNCTIONS E

17. $300 QUESTION FROM ALGEBRA & FUNCTIONS If where then which of the following could be the value of x? a) b) c) d) e)

18. $300 ANSWER FROM ALGEBRA & FUNCTIONS E

19. $400 QUESTION FROM ALGEBRA & FUNCTIONS The function f is graphed in its entirety. If the function g is defined so that g(x) = f(-x), then for what value of x does y attain its maximum value? a) -3b) -2c) 0d) 2e) 3

20. $400 ANSWER FROM ALGEBRA & FUNCTIONS B

21. $500 QUESTION FROM ALGEBRA & FUNCTIONS On the number line above, the tick marks correspond to consecutive integers, what is the value of x?

22. $500 ANSWER FROM ALGEBRA & FUNCTIONS 96

23. $100 QUESTION FROM GEOMETRY & MEASURES In the figure shown, AB || XY and. What is the value of a) 65 b)105 c)115 d)135 e)140

24. $100 ANSWER FROM GEOMETRY & MEASURES C

25. $200 QUESTION FROM GEOMETRY & MEASURES In the figure shown, if l || m, a = 40, and b = 60, what is the value of c? a) 50 b) 75 c) 80 d) 90 e)100

26. $200 ANSWER FROM GEOMETRY & MEASURES C

27. $300 QUESTION FROM GEOMETRY & MEASURES The volume of a particular cube is numerically equal to the total area of its faces. What is the length of one edge of the cube?

28. $300 ANSWER FROM GEOMETRY & MEASURES 6

29. $400 QUESTION FROM GEOMETRY & MEASURES In the figure shown, which of the following pairs of angles are equal in measure? I. 1 and 8 II. 4 and 6 III. 2 and 8 a)I only b)II only c)III only d)I and III only e)I, II, and III

30. $400 ANSWER FROM GEOMETRY & MEASURES D

31. $500 QUESTION FROM GEOMETRY & MEASURES In the figure above, two line segments in the x-y plane form a right triangle with the x-axis. What is the value of a? a)b)c)d) e)

32. $500 ANSWER FROM GEOMETRY & MEASURES B

33. $100 QUESTION FROM STATISTICS & PROBABILITY How many fewer fishing licenses were sold in Hamilton County than Clinton County?

34. $100 ANSWER FROM STATISTICS & PROBABILITY 3,000

35. $200 QUESTION FROM STATISTICS & PROBABILITY A wildlife company offered tours for three different prices during a single year. Based on the information above, how much more money did the company make when the price was $20.00 than when the price was $5.00?

36. $200 ANSWER FROM STATISTICS & PROBABILITY $700,000

37. $300 QUESTION FROM STATISTICS & PROBABILITY The average of 1, 2, 5, 9, and x is 4. The average of 2, 3, and y is 6. What is the value of x + y? a) 3 b) 5 c) 10 d) 13 e) 16

38. $300 ANSWER FROM STATISTICS & PROBABILITY E

39. $400 QUESTION FROM STATISTICS & PROBABILITY In the list of numbers, 6, x, 10, 2, 7, 13, and 15, the median is 10. Which of the following could NOT be the value of x? a) 9 b) 10 c) 11 d) 13 e) 16

40. $400 ANSWER FROM STATISTICS & PROBABILITY C

41. $500 QUESTION FROM STATISTICS & PROBABILITY In a list of 57 consecutive integers, the median is 70. What is the largest integer in the list? a) 96 b) 97 c) 98 d) 99 e) 200

42. $500 ANSWER FROM STATISTICS & PROBABILITY C

43. $100 QUESTION FROM POTPOURRI If set A = {1, 6, 7, 8, 11, 13} and set B = {2, 4, 5, 8}, what is the union of set A and B?

44. $100 ANSWER FROM POTPOURRI {1, 2, 4, 5, 6, 7, 8, 11, 13}

45. $200 QUESTION FROM POTPOURRI In a series of integers, each term (after the first term) is twice as large as the prior term. If the first term is 3, what is the third term? a) 3 b) 6 c) 9 d) 12 e) 27

46. $200 ANSWER FROM POTPOURRI D

47. $300 QUESTION FROM POTPOURRI When is divided by the reciprocal of a particular number, the result is 8 less than the number. The number is which of the following? a)3 b)6 c)8 d)9 e)12

48. $300 ANSWER FROM POTPOURRI E

49. $400 QUESTION FROM POTPOURRI Three circles with centers A, P, and Q are shown in the figure. If the area of each circle is and the distance from A to B is 7, what is the area of rectangle WXYZ? a) 88 b) 72 c) 64 d) 56 e) 48

50. $400 ANSWER FROM POTPOURRI B

51. $500 QUESTION FROM POTPOURRI At a fancy vegetable stand, Jim bought tomatoes for $8 each and Aubrey bought organic giant cabbages for $12 each. In total, they paid $104 for 10 vegetables. How many cabbages did Aubrey buy? a) four b) five c) six d) seven e) eight

52. $500 ANSWER FROM POTPOURRI C

53. FINAL JEOPARDY If (x + 1) 2 – (x – 1) 2 = 32, what is the value of x? a) 4 b) 6 c) 8 d)10 e)12

54. FINAL JEOPARDY ANSWER C