https://math.codidact.com/categories/41/tags/6010.rssNew Posts Tagged 'geometric-sequence' - MathematicsMathematics - Codidact2022-07-28T12:49:03Zhttps://math.codidact.com/posts/286808What's the common ratio for this geometric sequence?General Sebast1anhttps://math.codidact.com/users/541142022-07-28T07:58:04Z2022-07-28T12:49:03Z<p>Delayed learning some math, now I'm back at it.</p>
<p>Geometric sequences. Basically a sequence where it has a common ratio.</p>
<p>An example:</p>
<pre><code>Sequence = {14, 28, 56, 112}
R...https://math.codidact.com/posts/284709ratio of partial sums of the same geometric sequencemsh210https://math.codidact.com/users/81062021-10-26T18:08:45Z2021-10-27T08:47:54Z<p>My kid was given this question:</p>
<blockquote>
<p>In a geometric sequence, the proportion of (the sum of the first $12$ terms) to (the sum of the first $8$ terms) is $\frac{819}{51}$. Find t...