An indium-gallium-arsenide-nitrogen alloy developed at Sandia National Laboratory is said to have potential uses in electricity-generating solar cells. The new material is expected to have a longer life, and it is believed to have a 40% efficiency rate, which isnearly twice that of standard silicon solar cells. The useful life of a telecommunications satellite could be extended from 10 to 15 yearsby using the new solar cells. What rate of return could be realized if an extra investment now of $940,000 would result in extrarevenues of $450,000 in year 11, $500,000 in year 12, and amounts increasing by $50,000 per year through year 15?The rate of return that could be realized was%.

Rate of return is expressed in terms of percentage which reveals the expected the return by…

Answered: An indium-gallium-arsenide-nitrogen…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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CDO City started a Solid Waste Management initiative in partnership with Tetra Pak Philippines and BXTRA Philippines. This project enables Kagayanons to earn cash/environmental points with every 15 pieces 1 liter UBC of any brand. Profits from recycling Used Beverage Containers (UBCS) have increased at a constant rate of Php 1100 in each of the last 3 years. If this year's profit (end of year 1) is expected to be Php 6000 and the profit trend continues through year 5, what will the profit be at the end of year 5? О а. Р 10400 О Б. Р1100 О с. Р7100 O d. P 6000
Chinese economic growth is the outstanding feature of the world economic scene over the past two decades. In 2018, U.S. output was $20.5 trillion, and Chinese output in 2017was $13.5 trillion. Suppose that from 2017, the output of China grows at an annual rate of 7.9% per year, whereas the output of the United States grows from 2018 at an annual rate of 2.2% per year. Using these assumptions and a spreadsheet, calculate and plot U.S. and Chinese output from 2017 or 2018 over the next 50years. The level of U.S. output in 50 years will be The level of Chinese output in 50 years will be $ places.) trillion (Round your response to two decimal places) trillion (Round your response to two decimal How many years will it take for China to have a total level of output equal to that of the United States? A. 4.7 years B. 20.5 years C. 12.6 years D. 6.3 years
Two investments totaling $60,000 produce an annual income of $3410. One investment yields 5% per year, while the other yields 6% per year. How much is invested at each rate?
Cisco, Inc., has a proposal from the Engineering Planning Division to invest Cisco retained earnings in the design, testing, and development of the next generation of smart grids useful in the Internet of Things (IoT) environment. The initial investment projection is $4,200,000 in year 0, $2,300,000 in year 3, and $85,653 in years 11 and beyond. At i = 11% per year, calculate the infinite-life equivalent annual cost in years 0 through infinity of the proposal. The infinite-life equivalent annual cost is determined to be $.............
A bulk materials hauler purchased a used dump truck for %50,000. The operating cost was %5,000 per year, with average revenues of %7,500 per year. After 24 years, the truck was sold for %11,000. The rate of return was closest to; Your answer: 6.6% per year 2.6% per year 4.6% per year 7.6% per year
If a company invests Php250,000 in new packaging equipment, by how much must it reduce its annual costs if it expects to recover the investment in seven years at an interest rate of 10% per year? A) Php51, 351.37 B) Php62, 981.52 C) Php46 234.46 D) Php56, 732.16

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