$5.00 Math Help
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- Posted on Dec. 05, 2008 at 01:36:49AM
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Preview: ... ecause you must understand how to find a common denominator. Although most people become so accustomed to finding common denominators for fractions they think it is simple, when they are trying to use this skill for finding the common denominator of two ration functions, it becomes much more difficult. Then people must refer to the fall back rule of finding common denominators: multiplying bot ...
The full tutorial is about 346 words long .
$5.00 Discussion Question on Rational Equations - Highly-rated Answers
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- Posted on Dec. 05, 2008 at 01:44:27AM
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Preview: ... solut ...
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How is doing operations (adding, subtracting, multiplying, and dividing) with rational expressions similar to or different from.doc (22K) (Preview)
$5.00 MAT117 Week 3 DQ2
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- Posted on Dec. 05, 2008 at 01:48:14AM
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Preview: ... LCD.<br>In addition to the rules for adding and subtracting, the same rules apply to both fractions and rational expressions when multiplying and dividing. When multiplying either ration expressions or fractions, you simply multiply the numerators then multiply the denominators, and then simplify. When dividing either rational expressions or fractions you simpl ...
The full tutorial is about 281 words long plus attachments.
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MAT117 Week 3 DQ2.doc (28K) (Preview)
$24.00 Appendix D,E,F- Answered step-by-step using required equation editor-MTH/117
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- Posted on Dec. 05, 2008 at 07:55:14AM
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Preview: ... ost per animal by dividing total costs by number of animals. Write the expression that gives the average cost per animal.<br><br>average cost = <br><br>c. Find the average cost per animal for 10 animals. 100 animals. 1,000 animals.<br><br>10 animals<br>Plug in x = 10<br>average cost = <br>= $253.00<br><br>100 animals<br>Plug in x = 100<br>average cost = <br>= $28.00<br><br>1,000 animals. <br>Plug in x = 1000<br>average cost = <br>= $5.50 <br><br><br>d. As the number of animals tested increases, what happens to the average cost to test the animals? Would the average cost ever fall below $3.00? If so, identify a value that supports your answer. If not, explain how you know. <br>The average cost to test the animals goes down towards $3 as we test more and more animals. The avera ...
The full tutorial is about 620 words long plus attachments.
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Week 4 Assignment Appendix D.doc (71K) (Preview)
Week 6 Assignment Appendix E.doc (50K) (Preview)
Week 8 Assignment Appendix F.doc (52K) (Preview)
