Difference between revisions of "User:Jiseop55406"

Revision as of 20:55, 29 June 2022

Problem The ratio $\frac{10^{2000}+10^{2002}}{10^{2001}+10^{2001}}$ is closest to which of the following numbers?

$\text{(A)}\ 0.1 \qquad \text{(B)}\ 0.2 \qquad \text{(C)}\ 1 \qquad \text{(D)}\ 5 \qquad \text{(E)}\ 10$

Helo, $\begin{align*} \frac{10^{2000}+10^{2002}}{10^{2001}+10^{2001}} &= \frac{10^{2000}(1+10^2)}{10^{2000}(10+10)}\\ &= \frac{101}{20}\\ &= 5.05 \end{align*}$ soo basicly the ansiwer is obviously $\text{(F)} \ 420.69$ . q.e.d. $\blacksquare$

@@ Line 12: / Line 12: @@
 \end{align*}
 </cmath>
-soo obv the sol is <math>\text{(F)} \ 420.69</math> q.e.d.
+soo basicly the ansiwer is obviously <math>\text{(F)} \ 420.69</math>. q.e.d.<math>\blacksquare</math>

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Difference between revisions of "User:Jiseop55406"

Revision as of 20:55, 29 June 2022