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

412
Section 2
Practice Test Five
3. Ifs= 3q and q = 4, what is the value of 3s?
(A) 3
(B) 4
(C) 12
(D) 24
(E) 36
Some integers in set Tare negative.
4. If the statement above is true, which of the
following must also be true?
(A) If an integer is positive, it is in set T.
(B) If an integer is negative, it is in set T.
( C) All integers in set Tare positive.
(D) All integers in set Tare negative.
(E) Not all integers in set Tare positive.
5. A triangle has a perimeter of 16 and one side of
length 4. If the lengths of the other two sides are
equal, what is the length of each of the other two
sides?
(A) 5
(B) 6
(C) 7
(D) 8
(E) 9
Senior
Junior
Sophomore
HOURS STUDIED BY STUDENTS
First-Year ---'--L--'--_..__...J
2 3 4 5 6 7 8 9 10
6. The grid above shows the number of hours spent
studying last week by 14 students in various grades.
Which of the following is true, according to this
grid?
(A) Half of the students studied for more than 4
hours each.
(B) One student studied exactly 8 hours.
( C) One junior studied for 2 hours.
(D) More sophomores than first-years studied
more than 2 hours each.
(E) Most students were first-years.
7. Squaring the product of z and 6 gives the same
result as squaring the difference of z and 6. Which
of the following equations could be used to find all
the possible values of z?
(A) 6z2 = (z + 6)2
(B) (6z)2 = z2 +62
(C) 62z = z2 - 62
(D) (6z)2 = (z- 6)2
(E) 6z2 = z2 + 62
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