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

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Section 41<br />

Practice Test Eight 689<br />

7. Kyanna used three pieces of ribbon, each 8 inches<br />

long, to make each hair bow <strong>for</strong> her craft project.<br />

Kyanna had a 200-foot spool of ribbon when she<br />

started. If no ribbon was wasted, which of <strong>the</strong><br />

following represents <strong>the</strong> number of feet of ribbon<br />

that was left on <strong>the</strong> roll after she made g hair bows?<br />

(12 inches = 1 foot)<br />

(A) 200 - Bg<br />

(B) 200 - 2g<br />

(C) 200 -g<br />

(D) 200 - +g<br />

(E) 200 - ig<br />

8. The center of a circle is at <strong>the</strong> origin of a rectangular<br />

coordinate plane. If <strong>the</strong> points (-3, 0), (0, 3 ), and<br />

( 3, 0) are on <strong>the</strong> circumference of <strong>the</strong> circle, what is<br />

<strong>the</strong> probability that a randomly selected point from<br />

within <strong>the</strong> circle will fall within <strong>the</strong> triangle <strong>for</strong>med<br />

by those three points?<br />

(A) 1<br />

4<br />

(B)<br />

7t<br />

(C)<br />

3<br />

1<br />

(D) <br />

4<br />

(E) <br />

3<br />

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