The following graph represents a town's population (in thousands of people) based on the number of...
At the beginning of 1950 the population of a city was 3100 thousand people. Due to tax incentives the city's population increased exponentially by 23% every decade (10 years) after the beginning of 1950. What is the 1-decade (or 10-year) growth factor for the population of the city? Define a function ff that determines the population of the city (in thousands of people) in terms of the number of decades dd since the beginning of 1950. f(d)= What is...
(1 point) Steadia is an island which experienced approximately linear population growth from 1950 to 2000. On the other hand, Randomian has experienced some turmoil more recently and did not experience linear nor near-linear growth 1950 1960 1970 1980 1990 2000 Year Pop. of country A 6.9 8.6 10.2 11.9 13.9 15.7 Pop. of country B 8.7 10.9 13.5 15.3 14.7 22.6 a) The table above gives the population of these two countries, in millions. Does country A or country...
please answer 2d, 2e, and 2f and ahow all work. The graph below represents the growth of a certain population. The population is in thousands and the time is in years. Use it to answer the following questions 2. 4 time a. What is the initial population? Use function notation to express your answer. b. What is the average rate of change in the population from year 2 to year 3? Illustrate on the graph above the line that shows...
5. The following bar-graph shows the number of prisoners per 100,000 of the population for count 800 a. About how many prisoners are there in the United States per 100,000 people? b. Estimate the difference in the number of prisoners per 100,000 population between Russia and Canada. Russia South Africa c. What is the ratio in the number of prisoners per 100,000 population for the United State to Japan? United States d. As of November of 2013, the population of...
3 and 5. 3. In the following graph, S represents and it is a/an equilibrium Purely Biological Concept MSY Growth in Fish Stock (tons) ook YR Fish Stock (tons) Minimum viable population; stable b. Minimum viable population; unstable c. Carrying capacity: stable d. Carrying capacity; unstable 4. Which of the following is NOT quantity based instrument for pollution control? a. Emissions standard b. Technology standard Emissions fees (or taxes) d. Non-tradeable pollution permits 5. You receive a check for $100...
3. The number of children (in thousands) receiving Social Security for each year from 1988 to 1995 can be modeled using the following polynomial: N()3.7475+509436-97.3314+32076918 where t is time in years since 1988. a) Graph this function in an appropriate window, label completely b) What is the y-intercept, and what does this tell you in practical terms? Ansers should include complete sentences in contert.) c) How many children on social security does this model predict in the year 1990? (3,186,000...
The efficient set of portfolios The following graph represents the relationship between the efficient set of possible portfolios and various investors. Assuming that the black line represents the efficient frontier, which of the following best describes portfolios that lie to the left of this line? ___Indifferent ___Unattainable ___Efficient ___Inefficient On the preceding graph, the green and blue lines represent the indifference curves of two investors, investor Green and investor Blue. Which of these investors is more risk averse? ___Not enough...
please answer The following graph represents the relationship between the efficient set of possible portfolios and various investors EXPECTED RATE OF RETURN (Percent) 10 Investor Green Investor Blue Efficient Frontier 10 RISK (Portfolio's standard deviation) Assuming that the black line represents the efficient frontier, which of the following best describes portfolios that lie to the right of this ine? On the preceding graph, the green and blue lines represent the indifference curves of two investors, investor Green and investor Blue....
number 8?? RIVERDALE You find a letter from the Black Hood to the town of Riverdale "This is the Black Hood. I am the man who shot the adulterer at Pop's. I killed the child predator in Greendale. I shot the drug and sex addicted teenagers at Lovers' Lane. Riverdale is not innocent. It's a town of hypocrites, degenerates and criminals. My wrath is the price of your lies, your secrets, your sins. I will not stop. I am the...
A sociologist is interested in the relation between x = number of job changes and γ = annual salary (in thousands of dollars) for people living in the Nashville area. A random sample of 10 people employed in Nashville provided the following information. 9 10 10 3 34 36 32 32 32 3843 37 40 33 5 76 x (number of job changes) Y (Salary in $1000 In this setting we have Σχ = 62, Ху-357, ΣΧ2-462, Xy2-12,875, and ΣΧγ...