ANSWER

EXPLANATION
The sum of the first
terms of a geometric sequence is given by;

Where
, is the number of terms and
is the first term.
When
, we have
, we get;





Answer:
4. is 6.6
Step-by-step explanation:
I hope this helps
It depend on what kind of dog for treat
A: High School P, because it has the lowest <span>σ
B: High School N, because it has the highest mean</span>
Answer:
Sí, 7 es un número natural
Step-by-step explanation: