Math Homework

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Greenhouse Gases Carbon dioxide (CO2) is a greenhouse gas
Greenhouse Gases Carbon dioxide (CO2) is a greenhouse gas in the atmosphere that may raise average temperatures on Earth. The burning of fossil fuels could be responsible for the increased levels of c… read more
Math-John
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Greenhouse Gases Carbon dioxide CO² is a greenhouse gas in
Greenhouse Gases Carbon dioxide CO² is a greenhouse gas in the atmosphere that may raise average temperatures on Earth. The burning of fossil fuels could be responsible for the increased levels of car… read more
Chirag
Master's Degree
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Greenhouse Gases: Carbon dioxide (CO2) is a greenhouse gas
Greenhouse Gases: Carbon dioxide (CO2) is a greenhouse gas in the atmosphere that may raise average temperatures on Earth. The burning of fossil fuels could be responsible for the increased levels of … read more
Ryan
Bachelor's Degree
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Greenhouse Gases Carbon dioxide is a greenhouse gas in the
Greenhouse Gases Carbon dioxide is a greenhouse gas in the atmosphere that may raise average temperatures on Earth. The burning of fossil fuels could be responsible for the increased levels of carbon … read more
Chirag
Master's Degree
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In 1950 the western region of the US had a population of 20.2
In 1950 the western region of the US had a population of 20.2 million, and in 1960 this population was 28.4 million. a. Find the slope-intercept form of a line passing through (1950, 20.2) and (1960, … read more
Osbert12
Master's Degree
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*** I am looking for complete answers to these problems along
*** I am looking for complete answers to these problems along with all graphs typed out. I have these in a word document that I can email over to whomever pick up this work. Some graphics didn't come … read more
akch2002
Master's Degree
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Question one A farmer decides to enclose a rectangular garden
Question one: A farmer decides to enclose a rectangular garden using the side of a barn as one side of the rectangle. What is the maximum area that the farmer can enclose? What should the dimensions o… read more
Osbert12
Master's Degree
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#10. For the years 2010 to 2050, the projected percentage P
#10. For the years 2010 to 2050, the projected percentage P of a certain nation's population that will be over the age of 65 during year T is estimated by P=0.177t-345.1 A) Complete the table. Round v… read more
Ryan
Bachelor's Degree
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I am not exactly sure what formula to use to find the answer
I am not exactly sure what formula to use to find the answer to the following question. If you could please direct me in the right direction I would appreciate it. The question is: Discuss ways to est… read more
Chirag
Master's Degree
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(pg 192) 1. Radio Stations The approximate number of radio stations on the air for selected years from 1950 to 2000 in the table.is shown x (year) 1950 1960 1970 y (stations) 2800 4100 6800 x (year) 1… read more
akch2002
Master's Degree
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Precalculus-Math 111 Yr US Pop.(millions) 1900 76.21
Precalculus-Math 111 Yr US Pop.(millions) 1900 76.21 1910 92.23 1920 106.02 1930 123.2 1940 132.16 1950 151.33 1960 179.32 1970 203.3 1980 226.54 1990 248.71 2000 281.42 With the data shown a Math 111… read more
rajeevanpillai
Master's Degree
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It is estimated that t years from now, the population of a
It is estimated that t years from now, the population of a certain country will be P(t)=20 / (2+3e^(-0.06t) ) million. a. Describe the graph of P(t). Name at least five ordered pairs in your descripti… read more
abozer
Bachelor's Degree
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quadratic growth population 10000 population growth each
quadratic growth population 10000 population growth each year 200 Suppose instead that the town experiences quadratic growth of the form where t is the time in years from 2010. a) Insert the value of … read more
Scott
Master's Degree
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1. Evaluate the exponential equation for three positive valu
1. Evaluate the exponential equation for three positive values of x, three negative values of x, and at x=0. Show your work. Use the resulting ordered pairs to plot the graph; State the equation of th… read more
Sandhya
Master's Degree
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Year (set 1650 0) Population (million) 0 550 100 725 200 1,175 250 1,600 30
Year (set 1650=0) Population (million) 0 550 100 725 200 1,175 250 1,600 300 2,556 330 4,458 350 6,080 above is again a table of the population for the world from 1650-2000 1. Find a cubic polynomial … read more
muvee
Master's Degree
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The world population in 1950 was estimated to be 2.5 billion.
The world population in 1950 was estimated to be 2.5 billion. The population has grown exponentially so that in 2008 there were an estimated 6.8 billion people. A. Determine the yearly growth factor f… read more
Elizabeth
Master's Degree
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Suppose instead that the town experiences quadratic growth of the form where t is the time in years from 2010. a) Insert the value of that your group has decided upon into the equation. Use t^2 to typ… read more
Scott
Master's Degree
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a Explain the significance of the constants m, n and p in ...
a Explain the significance of the constants m, n and p in the completed square form of the quadratic equation y = m(x + n)2 + p. The table shows the number of students, s, who have a cold in a college… read more
Scott
Master's Degree
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