Difference between revisions of "1990 AJHSME Problems/Problem 5"
5849206328x (talk | contribs) (Created page with '==Problem== Which of the following is closest to the product <math>(.48017)(.48017)(.48017)</math>? <math>\text{(A)}\ 0.011 \qquad \text{(B)}\ 0.110 \qquad \text{(C)}\ 1.10 \qq…') |
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Revision as of 16:24, 30 June 2009
Problem
Which of the following is closest to the product ?
Solution
Clearly, Since the function is strictly increasing, we can say that from which it follows that is much too small and is much too large, so is the answer.
See Also
1990 AJHSME (Problems • Answer Key • Resources) | ||
Preceded by Problem 4 |
Followed by Problem 6 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
All AJHSME/AMC 8 Problems and Solutions |