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1. Mays test score was 722 on a scale of 200-800. Convert this score to a scale of 0-

100.

a. 72.5

b. 87

c. 90.25d. 120.33

2. Find the solution set of the equation 6 x - x = 2.

a. { 0, -2 }

b. {-

}

c. { -2,

}

d. { -2, 3 }

3. Find the GCF of 48xy, 72 xy and 36 xy.

a. 6 xy

b. 12 xy

c. 12 xy

d. 36 xy

4. Find an equation of the form y=ax + b whose graph passes through the points (1,

3) and (2, 0)

a. Y= x + 3b. Y= x + 4

c. Y= x - 4

d. Y= -x + 4

5. If n is an integer greater than seven, which expression is equivalent to ( )

(?

a.

b.

c.

d.

6. Which of the following polynomials is prime?

a. 4x - 17x + 15

b. x + 4

c. 27 x - 8

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d. 8 x - 34x + 21

7. Which of the following inequalities is false for every real number?

a. x - 4x > 5

b. a < 1c. 9b + 49 < 42 b

d. t + 9t < 0

8. How much of an 85% solution of alcohol should be added to 5L of a 45% solution

to produce a 60% solution?

a. 2.5L

b. 4.5L

c. 3.0L

d. 5.0L

9. Richard rowed 24 km upstream against a 3 km/hr current and back again in a total

of 6 hours. How fast can he row in still water?

a. 5 kph

b. 7 kph

c. 9 kph

d. 11 kph

10. The management of a large computer company consists of a president, 3 vice-

presidents, 9 managers, and so on, down through 6 levels of management. Howmany people are involved in the 6 levels?

a. 126

b. 144

c. 364

d. 512

Answers

1. B

2. B

3. B

4. D

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5. D

6. B

7. C

8. C

9. C

10. C

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