137sp10exam3

137sp10exam3 - Math 13700 Exam 3 Spring 2010 Circle the...

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Math 13700 Exam 3 Spring 2010 1 Circle the LETTER of the correct answer for #1-3. (7 pts)1. Kiley has 7 8 cups of sugar and a cookie recipe calls for 1 4 cups. How many full recipes can she make and how much sugar will she have left over? 1 2 1 8 1 8 1 2 1 4 . 4recipes and cup of sugar left over . 3recipes and cup of sugar left over . 7recipes and cup of sugar left over . 3recipes and cup of sugar left over . 4recipes and cup of sugar left over A B C D E (7 pts)2. Three construction crews worked on a repaving project. Crew A completed one third as much as Crew B. Crew C completed twice as much as Crew B. If they repaved 12 miles of highway, how many miles did Crew B complete? .2 .4m i l e s i l e s .3m i le s .3 .6m i s .1 .2m i les A B C D E (7 pts)3. 1 7 5 12 3     17 1 30 17 1 30 13 1 15 13 1 15 . . . . . None of the above A B C D E
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Math 13700 Exam 3 Spring 2010 2 (8 pts)4. Determine the perimeter and area of the rectangle. Show your work. Perimeter: _______________ Area: _________________ (8 pts)5. Determine the sale price of a chair originally priced at $280 marked 15% off. Show two distinct arithmetic methods.
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137sp10exam3 - Math 13700 Exam 3 Spring 2010 Circle the...

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