54 Answered Questions for the topic Geometric Series
Find common ratio - Geometric series
This question is related to Sigma notation. Please help me go through this.
find the least value of n for which the sum to n terms of the geometric series 1+0.98+(0.98)^2+(0.98)^3+...is greater than half the sum to infinity.
Use the formula to evaluate the series 2-10+50-250+...-a6
Geometric series and its sum as a fraction
Sum of the first 11 terms of a geometric series is -44287?
!!!!!algebra 2 question! need help ASAP!!!!!!
what is the sum of the first five terms of a geometric series with a1=6 and r=1/3
I need to find out what I am increasing by in this problem. a sub 1 = 15 and a sub 100 = 307 what is the sum of the first 100 terms?
fint the sum of the geometric serie
For each of the following, decide if the given series is a geometric series. 5-20+80-320+1280-...
How much will she be earning in her 10th year in the job? How much in total will she earn in the first 10 years she works for this firm?
Word Question for geometric series
A ball drops from a height of 20 feet. Assume it goes on forever, find the total distance it travels.
In a geometric series, the 3rd term is 45 and the sum of the first 7 terms is 2735. Find the first term and the common ratio, r.
if 1,000,000 is the first number of a series and it is alternately multiplied by 2 and divided by 5, what is the las tinteger in the series?
Please answer it with solution
how is cos24 = .424
the sum of a geometric series with 15 terms whose first term is 120 and whose common ratio of 0.85 is closest to?
if the following sum represents a geometric series, then what is its value?
evaluate the geometric series when ...
Mathematical Statements and truth Values
After each washing of a pair of jeans, 1.8% of the dye washes out. How much dye remains after 12 washings?