Homework Answers
Evaluated the Polpulation in 2025
Evaluated the time when population will be 250 million
Add Answer to:
In 2010, the population of Brazil was about 199 million, and was growing at a rate...
4:13 7 11 Exit Question 16 15 pts In 2006, the population of Iran in 2006...
4:13 7 11 Exit Question 16 15 pts In 2006, the population of Iran in 2006 was 70.5 million, and was growing at a rate of 1.28% annually. a) Find an equation that gives the population of Iran t years after 2006. b) Using this model, what would be the predicted population of Iran in 2020? c) Assuming this growth rate continues, when will the population reach 100 million? 12pt v Paragraph v B I U р O words </>
Okun's Law for Brazil between the years 1990 and 2013: the vertical axis gives the change...
Okun's Law for Brazil between the years 1990 and 2013: the vertical axis gives the change in unemployment rate and the horizontal axis gives the real GDP growth rate: we can state the equation of the line of best fit as An= -0.1183(growthrate) +0.4161 Brazil (1990-2013) Change in unemployment rate (%) y=-0.1183x + 0.4161 R? = 0.2247 No Na 2009 -10 Real Growth rate (%) Reference O n Law for Bran If Brazil's economy is not growing at all, according...
3 pts Solve the problem. The population of a country has been growing exponentially at the...
3 pts Solve the problem. The population of a country has been growing exponentially at the rate of 1.355% a year according to the model Po) - 19.420.01355) where PO is the population (in millions) years after January 1, 2010. How long would it take for the population to reach 38.8 million if this trend continues? Choose the appropriate numerical answer. OP() = 19.4(0.01355-2010) O P(O) = 19.44(0.01355*10) In(2) 0.01355 2 0.01355 2 0.01355 Next
4. Pakistan's population was 185 million in 2010 and has been growing by 2.2% per year....
4. Pakistan's population was 185 million in 2010 and has been growing by 2.2% per year. Create an exponential for Pakistan's population t years after 2010 il. b. Estimate when Pakistan will have 250 million people. 5. If M(t) is the population of Mathistan, in millions, t years after 2000, interpret the following: (2 points each) a. M(9) 20 b. M'(9) = 0.12 6. Find the following values for the graph below: limf(x) = lim f(x) = f(1) = lim...
Question 11 (12 points) According to the U.S. Census Bureau, the population of the United States...
Question 11 (12 points) According to the U.S. Census Bureau, the population of the United States in 2008 was 304 million people. In addition, the population of the United States was growing at a rate of 1.1% per year. Assuming this growth rate is continues, the model P(t) = 304(1.011)' 2009 represents the population P (in millions of people) in year t. According to the model, when will the population be 453 million people? Year Be sure to round your...
Select any country worldwide and search out its population and growth rate in 2010. Then use...
Select any country worldwide and search out its population and growth rate in 2010. Then use the equation bellow to predict the countries population in 2020, 2030, 2040, 2050, and 2060. Please show your work. You may construct a table similar to the one below to demonstrate your answers. (Note: You may choose any set of 5 ten year increments if you have difficulty finding 2010 data.) Use N=N0ekt N = The population in the year you are trying to...
In 2020, the population of a country is about 100 million, and the exponential growth rate...
In 2020, the population of a country is about 100 million, and the exponential growth rate is 1% per year. a) Find the exponential growth function. b) Estimate the population in 2030. c) After how long will the population be double what it is in 2020?
The table shows the population P (in millions) of the United States from 1800 to 1870 where t rep...
i need 13,14 and 15 please
The table shows the population P (in millions) of the United States from 1800 to 1870 where t represents the number of years since 1800. Source: U.S. Bureau of the Census 5.3 10 7.2 9.6 30 129 40 17.0 50 23.2 60 31.4 70 39.8 12. Use a graphing calculator to find an exponential growth model and a logistic growth model for the data. Then graph both models. 13. Use the models from part...
Sawyer Corporation's 2015 sales were $7 million. Its 2010 sales were $3.5 million. At what rate...
Sawyer Corporation's 2015 sales were $7 million. Its 2010 sales were $3.5 million. At what rate have sales been growing? Round your answer to two decimal places. Suppose someone made this statement: "Sales doubled in 5 years. This represents a growth of 100% in 5 years, so, dividing 100% by 5, we find the growth rate to be 20% per year." Is the statement correct?
A population of beetles are growing according to a linear growth model. The initial population (week...
A population of beetles are growing according to a linear growth model. The initial population (week 0) is Po = 9, and the population after 8 weeks is Pg = 41. Find an explicit formula for the beetle population after n weeks. P = After how many weeks will the beetle population reach 121? weeks Submit Question A population of 60 deer are introduced into a wildlife sanctuary. It is estimated that the sanctuary can sustain up to 300 deer....
4:13 7 11 Exit Question 16 15 pts In 2006, the population of Iran in 2006 was 70.5 million, and was growing at a rate of 1.28% annually. a) Find an equation that gives the population of Iran t years after 2006. b) Using this model, what would be the predicted population of Iran in 2020? c) Assuming this growth rate continues, when will the population reach 100 million? 12pt v Paragraph v B I U р O words </>
Okun's Law for Brazil between the years 1990 and 2013: the vertical axis gives the change in unemployment rate and the horizontal axis gives the real GDP growth rate: we can state the equation of the line of best fit as An= -0.1183(growthrate) +0.4161 Brazil (1990-2013) Change in unemployment rate (%) y=-0.1183x + 0.4161 R? = 0.2247 No Na 2009 -10 Real Growth rate (%) Reference O n Law for Bran If Brazil's economy is not growing at all, according...
3 pts Solve the problem. The population of a country has been growing exponentially at the rate of 1.355% a year according to the model Po) - 19.420.01355) where PO is the population (in millions) years after January 1, 2010. How long would it take for the population to reach 38.8 million if this trend continues? Choose the appropriate numerical answer. OP() = 19.4(0.01355-2010) O P(O) = 19.44(0.01355*10) In(2) 0.01355 2 0.01355 2 0.01355 Next
4. Pakistan's population was 185 million in 2010 and has been growing by 2.2% per year. Create an exponential for Pakistan's population t years after 2010 il. b. Estimate when Pakistan will have 250 million people. 5. If M(t) is the population of Mathistan, in millions, t years after 2000, interpret the following: (2 points each) a. M(9) 20 b. M'(9) = 0.12 6. Find the following values for the graph below: limf(x) = lim f(x) = f(1) = lim...
Question 11 (12 points) According to the U.S. Census Bureau, the population of the United States in 2008 was 304 million people. In addition, the population of the United States was growing at a rate of 1.1% per year. Assuming this growth rate is continues, the model P(t) = 304(1.011)' 2009 represents the population P (in millions of people) in year t. According to the model, when will the population be 453 million people? Year Be sure to round your...
In 2020, the population of a country is about 100 million, and the exponential growth rate is 1% per year. a) Find the exponential growth function. b) Estimate the population in 2030. c) After how long will the population be double what it is in 2020?
i need 13,14 and 15 please
The table shows the population P (in millions) of the United States from 1800 to 1870 where t represents the number of years since 1800. Source: U.S. Bureau of the Census 5.3 10 7.2 9.6 30 129 40 17.0 50 23.2 60 31.4 70 39.8 12. Use a graphing calculator to find an exponential growth model and a logistic growth model for the data. Then graph both models. 13. Use the models from part...
A population of beetles are growing according to a linear growth model. The initial population (week 0) is Po = 9, and the population after 8 weeks is Pg = 41. Find an explicit formula for the beetle population after n weeks. P = After how many weeks will the beetle population reach 121? weeks Submit Question A population of 60 deer are introduced into a wildlife sanctuary. It is estimated that the sanctuary can sustain up to 300 deer....
Most questions answered within 3 hours.
-
People are most likely to believe their ancestors play an active
role in their lives in...
asked 37 minutes ago -
A student holds a ruler by one end (x=0 where the student holds
it). The student...
asked 36 minutes ago -
A 3.1-kΩ and a 2.2-kΩ resistor are connected in parallel; this
combination is connected in series...
asked 3 minutes ago -
Is the rate of human population growth the most urgent issue we
face, or is there...
asked 9 minutes ago -
The fact that there are high cache miss rates for programs with
binary executables of 100s...
asked 13 minutes ago -
A smoke detector system uses two devices, A and B. If smoke is
present, the probability...
asked 11 minutes ago -
ACME manufacturing is a low-cost producer of a single, commodity
product: RGL-01. Standard overhead cost information...
asked 15 minutes ago -
answer the below qestion in term of marketing in “personal
selling steps”
( Question )
Consider...
asked 34 minutes ago -
Why
are large,multinational firms more likely to be concerned about
CSR?Why are lifestyle brands more susceptible...
asked 34 minutes ago -
Under normal use conditions, the Mean Time To Failure of a
heating coil can be modeled...
asked 36 minutes ago -
A speeding car is traveling along a straight road with a
constant speed of 100 km/hour....
asked 54 minutes ago -
When 60.1 gg of calcium is reacted with nitrogen gas, 31.7 gg of
calcium nitride is...
asked 59 minutes ago