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12.Practice.Tests.for.the.SAT_2015-2016_1128p

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Section 21<br />

Practice Test Five 41 3<br />

8. If as many 7-inch pieces of wire as possible are<br />

cut from a wire that is 6 feet long, what is <strong>the</strong> total<br />

length of <strong>the</strong> wire that is left over? ( 12 inches = 1<br />

foot)<br />

(A) 2 inches<br />

(B) 3 inches<br />

(C) 4 inches<br />

(D) S inches<br />

(E) 8 inches<br />

9. Which of <strong>the</strong> lettered points in <strong>the</strong> figure above has<br />

coordinates (.x, y) such that lxl + lyl = 6?<br />

(A) A<br />

(B) B<br />

(C) C<br />

(D) D<br />

(E) E<br />

A = { l , 2, Z, 4, , 8}<br />

s 2 3<br />

B= { l i 4 8}<br />

s , 3 , ,<br />

10. If n is a member of both set A and set B above,<br />

which of <strong>the</strong> following must be true?<br />

I. n is an integer<br />

II. Sn is an integer<br />

III. n = S<br />

(A) II only<br />

(B) III only<br />

( C) I and II only<br />

(D) I and III only<br />

(E) I, II, and III<br />

11. If y is directly proportional to x and if y = 30 when<br />

x = 6, what is <strong>the</strong> value of y when x = 8?<br />

(A)<br />

lS<br />

2<br />

(B)<br />

7S<br />

2<br />

(C) 32<br />

(D) 38<br />

(E) 40<br />

12. The nth term of a sequence is defined to be Sn+ 2.<br />

The 3Sth term is how much greater than <strong>the</strong> 30th<br />

term?<br />

(A)<br />

S<br />

(B) 18<br />

(C) 2S<br />

(D) 36<br />

(E) 40<br />

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