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# Diff of /trunk/NationalProblemLibrary/ma117DB/set10/srw6_5_31.pg

Revision 177 Revision 178
15## TitleText1('Precalculus') 15## TitleText1('Precalculus')
16## EditionText1('3') 16## EditionText1('3')
17## AuthorText1('Stewart, Redlin, Watson') 17## AuthorText1('Stewart, Redlin, Watson')
18## Section1('6.5') 18## Section1('6.5')
19## Problem1('29') 19## Problem1('29')
20
20DOCUMENT(); # This should be the first executable line in the problem. 21DOCUMENT(); # This should be the first executable line in the problem.
21 22
23"PG.pl", 24"PG.pl",
24"PGbasicmacros.pl", 25"PGbasicmacros.pl",
25"PGchoicemacros.pl",
27"PGauxiliaryFunctions.pl" 27"PGauxiliaryFunctions.pl"
28); 28);
29 29
30TEXT(beginproblem()); 30TEXT(&beginproblem);
32 32
33\$s=random(600,700,5); 33\$s=random(600,700,5);
34 34
35TEXT(EV2(<<EOT)); 35BEGIN_TEXT
36A pilot flies in a straight path for 1 h 30 min. She then makes a course 36A pilot flies in a straight path for 1 hour and 30 min. She then makes a course
37correction, heading 10 degrees to the right of her original course, 37correction, heading 10 degrees to the right of her original course,
38and flies 2 h in the new direction. If she maintains a constant speed of 38and flies 2 hours in the new direction.
39If she maintains a constant speed of
39\$s mi/h, how far is she from her starting position? 40\$s miles per hour, how far is she from her starting position?
40\$BR 41\$BR
42\$BR 42\$BR