2. In 1990, the residential energy use in the US wasresponsible for 982 million metric tons of carbon dioxideemissions. By the year 2000, that number had risen to 1280million metric tons 3 If the emissions grow exponentiallyand continue at the same rate, what will the emissions growto by 2050?B) what would the carbon emissions be in 2050 if emissionsgrow linearly at the same rate?

SOLUTION 2(A) :Let's break down both scenarios :Exponential GrowthTo find the emissions in 2050 if…

Answered: 2. In 1990, the residential energy use…

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Similar questions

In 1967, the population of Clements, PA was 7,000, and in 1974 the population was 12,000. Should the populatio grow linearly, in what calendar year (to the nearest whole calendar year), would it reach 50,000? If instead the population grew exponentially, how many fewer years would it take to reach 50,000?
in 2017, the residents of eugene were producing greenhouse gas emissions at an average rate of 16 tons of co2 per resident per year, and that the amount was decreasing at an instantaneous rate of .22 tons per year. however the population of euegene was 170,000 and growing at a rate of 2,000 people per year. at what instantaneous rate was the total greenhouse gas emissions in eugene growing in 2017 ?
If the world's population increased exponentially from 6.081 billion in 2000 to 7.504 billion in 2018 and continued to increase at the same percentage rate from 2018 to 2021, calculate to 2 decimal places what the world's population would have been in 2021.
Over the past 10 years (actually, 2007 to 2017), it is estimated that the population of China has increased from 1.318 billion to 1.386 billion people, whereas the population of India has increased from 1.18 to 1.339 people. If both countries continued to grow at these rates, will China or India have the greater population in 2027? Show your calculations below.
2a. Assume that the world population is 6 billion people and that the birth rate is 2.25% and the death rate is 1.25%. How many years will it take in order for the population to double?
An fruit grower knows from previous experience and careful data analysis that if the fruit on a specific kind of tree is harvested at this time of year, each tree will yield, on average, 127 pounds, and will sell for $4.6 per pound. However, for each additional week the harvest is delayed (up to a point), the yield per tree will increase by 2.1 pounds, while the price per pound will decrease by $0.07. A) How many weeks should the grower wait before harvesting the apples in order to maximize the sales revenue per tree? (Round your answer to the nearest tenth of a week.) Answer: __________ (rounded to the nearest tenth) B) Use your answer in part A to find the actual maximum revenue that can be expected. (Round your answer to the nearest dollar.) Answer: ____________ dollars (rounded to the nearest dollar)
The level of chemical pollution in a lake is 4.5 ppb (parts per billion). If the level increases by 0.20 ppb in the following month and 5.0% less each month thereafter, what will be the maximum level?
The world’s total consumption of natural gas was 1824 million tons oil equivalent (mtoe) in 1994. The reserves at the end of that year were estimated to be 128 300 mtoe. If consumption had increased by 2% in each of the coming years, and no new sources were ever discovered, how much longer would these reserves have lasted?
4. The population of the United States was 3.9 million in 1790 and 178 million in 1960. If the rate of growth is assumed proportional to the number present. What estimate would you give for the population in 2000? Compare your answer with the actual 2000 population which was 275 billion
China had a population in 2008 of about 1.14 billion people. The populaton is growing by about 1.34% each year. If this trend continues, when will China's population reach 1.2 billion.

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