Determine how many cards, in an ordinary deck of fifty-two, fit the description. 4's and 5's
1 answer:
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let's take a peek at the graph, it has the points of (-5 , 3) and (-2 , -3), so then
<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>.</em>
<h3><em>Follow </em><em>me</em><em> </em><em>for</em><em> </em><em>more</em><em>.</em></h3><em>-pragya~</em><em>~</em>
Answer:
Step-by-step explanation:
We have a geometric sequence with:
,
, and
Where
Sn is the sum of the sequence
r is the common ratio
is the first term in the sequence
n is the number of terms in the sequence
The formula to calculate the sum of a finite geometric sequence is:
Then:
Now we solve for