1.

If , then what is the value of ?(A) 9.21 (B) 0.93 (C) 1.27 (D) 1.87 (E) 2.21

2. Given that the set of data , which of the following is true?(A) Mean Mode Median(B) Mode = Median < Mean(C) Mean < Mode Median(D) Mean < Mode = Median(E) Mean = Mode < Median

3.

If is a factor of , then ?(A) 3 (B) 5 (C) 7 (D) 9 (E) 11

4.

The mean of the ages of 15 girls is and the mean of the ages of 20 boys is . What is the total of al the girls and boys ages combined?

(A) (B) (C)

(D) (E)

5. When constructor companies are building a skyscraper, the area of the skyscraper triples every year. If the area was 1 square at first, how long will it take for the area to become 2,000,000 squares?(A) 8.02 years (B) 10.35 years (C) 11.11 years (D) 12.05 years (E) 13.21 years

6. Lindsey earns $1,000 more than Sarah does. If Sarah gets a 3% raise, their earnings would be equal. How much money does Sarah earn a year?(A) $12,735 (B) $27,332 (C) $31,000 (D) $33,333 (E) 543,257

7. Jason is trying to paint his room. Jasons room is 15 feet long, 12 feet wide, and 8 feet high, and the ceiling will not be painted. How many square feet of wall must be painted?(A) 432 (B) 612 (C) 792 (D) 964 (E) 1068

8. Both sphere and cone has the same volume of 1000 cm3. What is the height of the cone?(A) 17.32 cm (B) 20.12 cm (C) 24.81 cm (D) 27.35 cm (E) 29.42 cm

9. What is the ratio of the surface area for two spheres with volume ratio of 1 : 3 ?(A) 1:2.080 (B) 1:1.732 (C) 1: 4.121 (D) 1:3.781 (E) 1:2.11810.

There are numbers if boys and number of girls. When 10 girls are gone, there will be twice as many boys as there are girls. Find the correct equation.(A)

(B) (C)

(D) (E)

11.

The initial amount of radioactive material is . If the initial amount halves every year, obtain an expression for the amount of radioactive material left after years.(A)

(B) (C) (D) (E)

12. In a museum the admission fee for adults is $5 and the fee for children is $3. If the museum sold a total of 500 tickets and earned a total of $2,000, calculate the number of tickets sold for adults?(A) 200 (B) 240 (C) 350 (D) 380 (E) 420

13. If , which of the following is true?(A)

(B) (C)

(D) (E) 14. The standard deviation for five numbers, is 3. If each number is multiplied by 3, find the correct answer(A) The standard deviation will be increased by 3(B) The standard deviation will be decreased by 3(C) The standard deviation will be 3(D) The standard deviation will be 9(E) None of the above

15.

Two circles, and are circumscribed. The center of are circumscribed. The center of is at the point and the center of has coordinate . When the radius is is 2, what is the radius of ?(A) 2 (B) 3 (C) 4 (D) 5 (E) 6

16.

Antonio is a car salesman who gets a base monthly salary and a commission for each car he sells. Antonios monthly earnings ae given by the function , where represents the number of cars he sole for the month. If Antonio sells 8 cars in a month and earns a total of $20,000, what us the value of ?(A) $2,000 (B) $4,000 (C) $8,000 (D) $10,000 (E) $20,000

17. Jake is trying to paint his room. If Jakes room is 20 feet long, 15 feet wide, and 10 feet high, and Jake doesnt paint the ceiling, how many square feet of walls must be painted? (A) 650 (B) 1000 (C) 1200 (D) 1500 (E) 180018. What is the volume of the circular cone created when the development figure sketch below is folded?

(A) 3.1 (B) 7.9 (C) 8.3 (D) 17.9 (E) 24.9

19. How many ways can the 8 letters be arranged?(A) 3140 (B) 3360 (C) 4230 (D) 522 (E) 1240

20.

How many ways can the 3 letters be arranged so that and are next to each other? (A) 5 (B) 4 (C) 6 (D) 10 (E) 8

21. In how many ways can 9 people be divided into two groups, one with 5 people and the other with 4 people?(A) 72 (B) 92 (C) 126 (D) 252 (E) 504

22. In how many ways can this set be divided into two sets, one with 3 elements or 2 elements?(A) 10 (B) 20 (C) 30 (D) 40 (E) 50

23. Suppose the horizontal and vertical lines below are parallel to each other. How many parallelograms can be made?

(A) 10 (B) 15 (C) 30 (D) 45 (E) 60

24.

Given that , what is ?(A)

(B) (C) (D) (E)

25.

If and , then ?(A)

(B) (C) (D) (E)

26.

, what is ?(A) 23.8 (B) 31.3 (C) 38.4 (D) 41.2 (E) 50/2

27. What is the probability of getting 1 twice when rolling a dice five times? (A)

(B) (C) (D) (E)

28. What is the arithmetic mean of the even integers from 2 to 222?(A) 12210 (B) 12321 (C) 112 (D) 123 (E) 12432

29-30 29. From the equation above, which of the following is arranged correctly in numbers?(A) 2, 7, 23, 72 (B) 2, 7, 23, 73, (C) 2, 8, 27, 85,(D) 2, 8, 26, 84, (E) 2, 7, 22, 70,30. Find (A)

(B) (C)

(D) (E)

31-31 31. Which of the following terms of sequences is equivalent to ?(A) 3, 6, 11, 17, (B) 3, 7, 11, 15, (C) 3, 8, 15, 24,(D) 3, 6, 12, 18, (E) 3, 5, 7, 9, 32. Find (A)

(B) (C) (D) (E)

33. In a tournament, 28 games were played. If each team played one game with another, how many teams participated in the tournament?(A) 7 (B) 8 (C) 9 (D) 10 (E) 11

34.

In the distribution below, is a prime number and is a multiple of 3. What is a possible value of ?(A) 2 (B) 3 (C) 5 (D) 6 (E) 9

35. The diagram represents 5 points. How many segments can be made that are connected to the end point?

(A) 6 (B) 8 (C) 10 (D) 12 (E) 16

36. If two distinct numbers are chosen at random in the set , what is the probability that the sum of two numbers is more than 100?(A) 0.24 (B) 0.3 (C) 0.5 (D) 0.6 (E) 0.92

37.

At which of the following coordinate values does not intersect the axis?(A) 3 (B) 2 (C) -1 (D) 4 (E) 7

38.

If , what value does the function approach as approaches to 2?(A) 4 (B) 5 (C) 14 (D) 9 (E) -4

39.

If is not defined at on , what is the value of ?(A) 2.57 (B) 3.12 (C) 1.04 (D) 4.12 (E) 0.55

40.

If , which of the following is the frequency of ?(A) 1.24 (B) 3.12 (C) 1.04 (D) 4.12 (E) 0.55

41.

If , then ?(A) 0.1 (B) 0.2 (C) 0.3 (D) 0.4 (E) 0.5

42. The expression is equivalent to(A)

(B) (C)

(D) (E)

43.

Given that , , what is ?(A)

(B) (C) (D) (E)

44. Convert 3 radians into degree measures(A) 57,23 (B) 110.25 (C) 360 (D) 171.89 (E) 540

45.

If the distance between an origin and a point is 3, what is the distance between the origin and a point ?(A) 4 (B) 6 (C) 10 (D) 8 (E) 9

46.

Three different points, are on a line in this order. If , and , what is the coordinate of point ?(A) (5, 7.5) (B) (7,5, 5) (C) (5, 10.5) (D) (6, 11.5) (E) (8, 10.5)

47. Among the given distributions below, which has the smallest standard deviation?(A) 2, 4, 10, 10, 12, 15(B) 7, 9, 10, 10, 12, 14(C) 5, 10, 10, 10, 10, 15(D) 8, 10, 10, 10, 10, 12(E) 0, 9, 9, 10, 10, 12

48. Of the following lists of numbers, which has the smallest standard deviation?(A) 1, 3, 7(B) 5, 7, 9(C) 4, 6, 7(D) 5, 6, 7(E) 7, 7, 7

49.

In in the figure below, what is the length of side ?

50.

In parallelogram in the figure below, what is the length of ?

(A) 37.32(B) 41.13(C) 44.44(D) 47.01(E) 51.12