Consider the following repeating decimal. 0.8 (a) Write the repeating decimal as a geometric series. n = 0 (b) Write the sum of the series as the ratio of two integers. Need Help? Read It Master It

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CT: Chapter Test
Problem 13CT
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Consider the following repeating decimal.
0.8
(a) Write the repeating decimal as a geometric series.
00
n = 0
(b) Write the sum of the series as the ratio of two integers.
Need Help?
Master It
Read It
Transcribed Image Text:Consider the following repeating decimal. 0.8 (a) Write the repeating decimal as a geometric series. 00 n = 0 (b) Write the sum of the series as the ratio of two integers. Need Help? Master It Read It
A company buys a machine for $325,000 that depreciates at a rate of 30% per year. Find a formula for the value of the machine after n years.
V(n) =
What is its value after 5 years? (Round your answer to two decimal places.)
$
Transcribed Image Text:A company buys a machine for $325,000 that depreciates at a rate of 30% per year. Find a formula for the value of the machine after n years. V(n) = What is its value after 5 years? (Round your answer to two decimal places.) $
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