2018 AMC 10A Problems/Problem 7: Difference between revisions
Ishankhare (talk | contribs) Created page with "For how many (not necessarily positive) integer values of <math>n</math> is the value of <math>4000\cdot \left(\tfrac{2}{5}\right)^n</math> an integer? <math> \textbf{(A) }3..." |
Ishankhare (talk | contribs) No edit summary |
||
| Line 8: | Line 8: | ||
\textbf{(E) }9 \qquad | \textbf{(E) }9 \qquad | ||
</math> | </math> | ||
== See Also == | |||
{{AMC10 box|year=2018|ab=A|num-b=6|num-a=8}} | |||
{{MAA Notice}} | |||
Revision as of 14:56, 8 February 2018
For how many (not necessarily positive) integer values of 
is the value of 
an integer?
See Also
| 2018 AMC 10A (Problems • Answer Key • Resources) | ||
| Preceded by Problem 6 |
Followed by Problem 8 | |
| 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 AMC 10 Problems and Solutions | ||
These problems are copyrighted © by the Mathematical Association of America. 
