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

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1024<br />

I Section 3<br />

Practice Test Twelve<br />

SECTION 3<br />

Time-25 Minutes<br />

20 Questions<br />

Directions: For this section, solve each problem and decide which is <strong>the</strong> best of <strong>the</strong> choices given. Fill in <strong>the</strong><br />

corresponding oval on <strong>the</strong> answer sheet. You may use any available space <strong>for</strong> scratch work.<br />

Notes:<br />

( 1) Calculator use is permitted.<br />

(2) All numbers used are real numbers.<br />

(3) Figures are provided <strong>for</strong> some problems. All figures are drawn to scale and lie in a plane UNLESS o<strong>the</strong>rwise indicated.<br />

( 4) Unless o<strong>the</strong>rwise specified, <strong>the</strong> domain of any function f is assumed to be <strong>the</strong> set of all real numbers x <strong>for</strong><br />

which f(x) is a real number.<br />

a<br />

c2 = a2 + b2<br />

2x 5"'2<br />

d_j<br />

<br />

x--/3<br />

s<br />

Special Right Triangles C = 27tr V=2wh v = 7tr1h A=2w<br />

The sum of <strong>the</strong> degree measures of <strong>the</strong> angles in a triangle is 180.<br />

The number of degrees of arc in a circle is 360.<br />

A straight angle has a degree measure of 180.<br />

1. If an object travels at 5 feet per minute, how many<br />

feet does it travel in 2 seconds?<br />

(A) 120<br />

(B) 10<br />

(C) 2<br />

5<br />

(D) _!_<br />

6<br />

(E) _ 1<br />

12<br />

2. On a certain test, if a student answers 80 to 90<br />

percent of <strong>the</strong> questions correctly, he will receive<br />

a letter grade of B. If <strong>the</strong>re are 40 questions on <strong>the</strong><br />

test, what is <strong>the</strong> minimum number of questions<br />

<strong>the</strong> student can answer correctly to receive<br />

a grade ofB ?<br />

(A) 24<br />

(B) 28<br />

(C) 32<br />

(D) 33<br />

(E) 36<br />

I GO ON TO THE NEXT PAGE>

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