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

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Section s 1<br />

Practice Test Ten<br />

869<br />

SECTION 5<br />

Time-25 Minutes<br />

18 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> scratchwork.<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<br />

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 />

-·<br />

a<br />

2 x<br />

sfl<br />

s<br />

x-./3<br />

C2 = a2 + b2 Special Right Triangles C = 2rtr V=2wh v = rtr2h A=Qw<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.<br />

If 2x = .! <strong>the</strong>n x =<br />

3 5 '<br />

(A)<br />

(B)<br />

2<br />

5<br />

5<br />

12<br />

(C) 5<br />

6<br />

(D) _§_<br />

5<br />

(E)<br />

12<br />

5<br />

2. Which of <strong>the</strong> following groups contains three<br />

fractions that are equal?<br />

1 1 1<br />

(A) 3' 6' 9<br />

2 10 12<br />

(B) s' 25' 30<br />

1 2 4<br />

(C) 2' 4' 6<br />

(D)<br />

t· t· t<br />

(E)<br />

3 10 75<br />

4' 12' 100<br />

I GO ON TO THE NEXT PAGE>

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