1.	Solve 18 + a = 36.
		A.	54	B.	-18
		C.	-2	D.	18
		Hint
	2.	What is true about the system and
		A.	The system is consistent and independent.
		B.	The system has infinitely many solutions.
		C.	The system is consistent and dependent.
		D.	The system is inconsistent.
		Hint
	3.	Find the sum -6 + 3.
		A.	9	B.	-9
		C.	-3	D.	3
		Hint
	4.	Find the value of x.
		A.	12	B.
		C.		D.
		Hint
	5.	Find the radius of a circle with circumference .
		A.		B.	16
		C.	8	D.	4
		Hint
	6.	What is the measure of an interior angle of a regular 9-gon?
		A.	144	B.	140
		C.	147	D.	135
		Hint
	7.	Find the volume to the nearest tenth of a right cylinder with a diameter of 10 centimeters and a height of 8 centimeters.
		A.	1326.8 cm3	B.	628.3 cm3
		C.	2513.3 cm3	D.	251.3 cm3
		Hint
	8.	Find the surface area to the nearest tenth of a sphere with a radius of 5 centimeters.
		A.	31.4 cm2	B.	523.6 cm2
		C.	314.2 cm2	D.	78.5 cm2
		Hint
	9.	Kim has 3 blue sweaters, 2 red sweaters, and 5 white sweaters in a dresser drawer. If she selects 3 sweaters at random with replacement, what is the probability she will select a red one first, white second, and blue third?
		A.		B.
		C.		D.
		Hint
	10.	Find the probability of drawing a red ace and a red king from a standard deck of cards without replacement.
		A.	or about 0.0385	B.	or about 0.0015
		C.	or about 0.0392	D.	or about 0.0060
		Hint
	11.	In the figure, ||||. If AB = 4, DE = x + 1, BC = 4, and EF = 3x - 9, what is the value of x?
		A.	4	B.	6
		C.	3	D.	5
		Hint
	12.	In the figure, . If FH = 12, HJ = 3, and the perimeter of HIJ = 13, then what is the perimeter of FGH?
		A.	36	B.	52
		C.	25	D.	48
		Hint
	13.	This game board is a circle inscribed in a 10 inch square. The circle is divided into 8 equal sectors. Find the probability of hitting the shaded area.
		A.	55%	B.	68%
		C.	61%	D.	73%
		Hint
	14.	Which of the following is the correct rotation matrix for a rotation of 180°counterclockwise about the origin?
		A.		B.
		C.		D.
		Hint
	15.	The table shows the results when a number cube was rolled. What is the experimental probability of rolling a number greater then three?
		A.		B.
		C.		D.
		Hint
	16.	Which measure of central tendency should be used to represent the set of data {45, 78, 79, 80, 82, 82, 83, 99}?
		A.	median	B.	mean
		C.	standard deviation	D.	mode
		Hint
	17.	Which of the graphs will have the lowest standard deviation?
		A.		B.
		C.		D.
		Hint
	18.	If A= {0,1,2,3,4}, B={2,4,6,8} and C= find
		A.	{0,1,2,3,4,5,6,7,8}	B.
		C.	{2,4}	D.	{2,4,6,8}
		Hint
	19.	What are the next 3 terms in the sequence 2, 7, 12, 17…?
		A.	22, 27, 32	B.	22, 28, 34
		C.	29, 32, 37	D.	23, 29, 35
		Hint
	20.	What is true if a polygon is circumscribed about a polygon?
		A.	Ever vertex of the polygon is on the circle.
		B.	Every vertex of the polygon is tangent to the circle.
		C.	Every side of the polygon is a radius of the circle.
		D.	Every side of a polygon is tangent to the same circle.
		Hint