1inc_anaxos_500_act_math_questions_to_know_by_test_day-151

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404.			In	the	(x,	y)	coordinate	plane,	a	circle	with	radius	6	is	centered	at	point	Q
on	the	x-axis.	If	the	point	(−9,	0)	is	on	the	circumference	of	the	circle,
which	of	the	following	could	be	the	x-coordinate	of	Q	?
(A)			−12
(B)			−3
(C)			3
(D)			9
(E)			21
405.			In	the	following	figure,	ABCD	is	a	rectangle	such	that	 .	In	square
feet,	what	is	the	area	of	the	rectangle?
(A)			16
(B)			24
(C)			40
(D)			48
(E)			52
406.			Which	of	the	following	equations	represents	the	same	line	as	the	equation
−2x	+	6y	=	14?
(A)			y	=	−3x
(B)			
(C)			y	=	−3x	+	7
(D)