1.	Find the value of x to the nearest tenth.
		A.	15.6	B.	21.2
		C.	47.2	D.	13.2
		Hint
	2.	A school flagpole casts a 16-foot shadow on the lawn. A teacher stood at the shadow's edge and measured the angle of elevation to the top of the pole at 42°. How tall is the pole?
		A.	14.4 ft	B.	12 ft
		C.	17.8 ft	D.	5.6 ft
		Hint
	3.	Find the exact value of sin , cos , and tan if the terminal side of in standard position contains the point (5, 12).
		A.	sin , cos , tan
		B.	sin , cos , tan
		C.	sin , cos , tan
		D.	sin , cos , tan
		Hint
	4.	Find the exact value of sin 405°.
		A.		B.
		C.	- 1	D.
		Hint
	5.	Find the value of sin 87° to the nearest thousandth.
		A.	19.08	B.	0.999
		C.	-0.822	D.	0.052
		Hint
	6.	In baseball, a pop fly should be easily caught if it stays in the air for 7 seconds. Suppose a ball that is hit can be represented by the function y = –16t2 + 125t + 5, where y is the height after t seconds. Will the ball be considered an easy catch?
		A.	yes, because t < 7	B.	no, because t > 7
		C.	no, because t < 7	D.	yes, because t > 7
		Hint
	7.	The amount of work done by James and his relative distance to Samuel is inversely related. When James is 6 feet away from Samuel, he can get 13 assignments done per hour. How many assignments can James get done when he is 52 feet away from Samuel?
		A.	112.7 assignments	B.	1.5 assignments
		C.	59 assignments	D.	24 assignments
		Hint
	8.	Find sin 330° by drawing a reference angle.
		A.	1	B.
		C.		D.
		Hint
	9.	What is the period for the graph
		A.	45°	B.	360°
		C.	60°	D.	90°
		Hint
	10.	What is the period and amplitude for the graph
		A.	period is 60°amplitude is 4	B.	period is 180°amplitude is 5
		C.	period is 180°amplitude is 5	D.	period is 360°amplitude is 2
		Hint