<h3>Given</h3>
A geometric sequence such that ...
<h3>Find</h3>
<h3>Solution</h3>
We can use the ratio of the given terms to find the common ratio of the sequence, then use that to find the desired term from one of the given terms. We don't actually need the common ratio (-2). All we need is its cube (-8).
1/5
Step-by-step explanation:
(2,6) = 4/20 = 1/5
answer is 1/5
Answer:
Is there a x somewhere or is that litteraly how the equation is?
If so, -7 multiplied by 2 is -14,
-1 times -7 is 7,
add it together and you get
-7=28,
you could add 7 to both sides or subtract 28 from both sides and you'll get either 0=35 or -35=0
which would make the solution false since both sides are not the same
Answer:
12
Step-by-step explanation:
(8+11+14+13+14+9+15)/7 = 12
