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SAT
SAT Math Test - 4
1. A Circle "A" is inscribed inside a Square "B", which is inscribed inside circle "C". If the radius of Circle C is 4, find the ratio of the areas of A:B:C?
A) π:4:8π
B) 1:2π:π
C) π:1:2π
D) 32π:32:64π
E) Cannot Be Determined From the Information provided.
2.If F(x) = x
^{3}
-1 and x is an integer:
I) 5
II) -2
III) -9
Which of the above values can be possible?
A) I,II and III
B) I and III only
C) II and III only
D) I and III only
E) I only
3. The distance between Jack and Jenny is 5km. If Jacks father is at a distance of 6 km from Jenny, which of the following might be the distance between Jacks father and Jack.
I) 1
II) 7
III) 11
A) I Only
B) II Only
C) I and II Only
D) I and III Only
E) I or II or III
4. √5 % of 5√5 into 200 is?
A) 10
B) 50
C) 100
D) 500
E) 5000
5. If ABC=1, CDE=0, and DAC=0. Which of the following must be zero?
A) A
B) B
C) C
D) D
E) E
6. f(a)=(a+2)/(a-2) for all integer values of a. Which of the following values of a, has the highest value?
A) 4
B) 3
C) 1
D) 0
E) -1
7. If b
^{2}
=5, b
^{6}
=?
A) 125
B) 60
C) 40
D) 20
E) 15
8. If A is odd, which off the following cannot be even?
I)A + 7
II) 7A
III) A
^{2}
- 7
A) I Only
B)II Only
C) III Only
D) I and II Only
E) I and III Only
9. Find the length of a line segment with end point (2,3) and (-2,-2) in the xy plane.
A) 9
B) 7
C) √41
D) √31
E) 3
) Jack works for five hours on Monday's and Tuesdays. Seven Hours on Wednesday's and Friday's. 2 Hours on Thursdays and Saturdays. He earns $14560 in a year. What is his hourly rate? (52 weeks in a year)
A) 12
B) 11
C) 10
D) 9
E) 8