Year Record time (minutes) 2011 20 2012 26 2013 29 2014 28 2015 29 According to the table, when was the rate of change greater? between 2013 and 2014 between 2012 and 2013

Q: According to the World Bank (Source: http://data.worldbank.org/indicator/…

A: Given, Total number of mobile phone subscription in 2008 = 4,028,070,041 Total number of mobile…

Q: PV Years Percent Compound FV 12 7.89% Annually $348,750.00 O a. $136,561.10 O b. $135,728.20 O c.…

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Q: Return Submit 40 year population (millions) 39 2010 36.5 38 2011 37.7 37 2012 38.2 A 2010 2011 2012…

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Q: Assuming that real GDP per person is a good measure of living standards, between 2016 and 2017,…

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Q: The population in Loving County is 15,000 people. The growth rate of the area is estimated to be…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: If the price of an item doubles in four years, the yearly average growth rate of its price is Select…

A: It is an important part of statistics . It is widely used .

Q: PV Years Percent Compound FV $30,500.00 12 7.25% Semi-Annually a. $70,642.73 O b. $71,688.40 O c.…

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Q: models the amount of money in Zachary's savings account over the last 10 years. Is Zachary's account…

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Q: Sam Steward is a freelance Web page designer. Listed are his yearly wages between 2015 and 2018.…

A: Index numbers are used to understand the level of changes for the level of particular changes over a…

Q: Total spending on health care in a certain region rose from $937 million in 1976 to $946 billion in…

A: Given: Total spending on health care in a certain region rose from $937 million in 1976 to $946…

Q: n uses simple exponential smoothing with trend adjustment to forecast dema 0.4" and "=0.3". The…

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Q: The price of the Toyota Camry has fluctuated over the last few years. Given below is the change in…

A: Given : Year: 2012 2013 2014 2015 2016 2017 2018 2019Change: +6% +3% +5% +1% -2% -3% +1% -4%   Here…

Q: The interest on an account increases exponentially. If an initial investment of $1000 earns $120 in…

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Q: To calculate an exponential smoothing forecast of demand, what values are required?   a.…

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Q: 2. An oil well produces 70, 000 barrels of oil on day one. Production is decreasing by 10% a day. a)…

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Q: World population' is about P = 7.68(1.0103)', with P in billions and tin years since 2020. (a) What…

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Q: In 2008, 25 million teenagers owned a cell phone. In 2009, 28 million teenagers owned one. Assuming…

A: Given: In 2008, 25 million teenagers owned a cell phone and in 2009, 28 million teenagers owned one.…

Q: A house was value at $115,000 in 1992. The value appreciated to 175,000 at 2008 a)what  was the…

A: (a) Consider the general form for the appreciation is, A=P1+rt The difference in years from 1992 to…

Q: he population of a town for the years 2009 through 2013 is given below. 2009 2010 1426 2011 2013…

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Q: Suppose money is deposited in a certain bank doubles every 10 years, if the bank compoinds interest…

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Q: The bar graph given below shows the percentage of college freshmen in the United States, as of the…

A: From the given bar, the percentage of college freshmen in the year 2010 is 48 approximately.

Q: Total spending on health care in a certain region rose from $42 billion in 1976 to $2.9 trillion in…

A: Given:The total health care in a specific region rose from $42 billion in 1976 to $2.9 trillion in…

Q: Find the rate of change (Open the "Show your work" to see the table). (Level 2) Show Your Work Hours…

A: we are given time and cars.

Q: Relative change is the ratio of the amount of change to the original amount. In this case, this…

A: To find out the relative change in the average household income from 2008 to 2018.

Q: Money in CD Determine the rate of change in the table and identify whether this data is linear,…

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Q: 15. The Table below shows values of the Average House Price and the rate of Inflation: Year 2016…

A: Let us first calculate the increasing rate of prices by using the formula increasing rate =Ending…

Q: PV Years Percent Compound FV $240,000.00 10 5.25% Monthly O a. $405,245.81 O b. $366,000.00 O c.…

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Q: The population of a certain town is given below. Find the rate of growth of the population in 1931…

A: We have given a index and we have to find out growth rate of the population in 1931 and 1971

Q: Siena Ltd attempts to find the trend of its sales over the past five years. Siena is considering…

A: Calculate the MSE and MAD for the linear trend model  Total number of periods = 20 Mean square error…

Q: Answer the question about the following quote from a news source. "The unemployment rate has risen…

A: It is given that initial unemployment rate =8.6% final unemployment rate = 6.7%

Q: PV Years Percent Compound FV 20 10.00% Biweekly $465,000.00 O a. $63,172.79 O b. $63,051.89 O c.…

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Q: JetBlue Airlines Revenue (n = 8 years)       Year Revenue (mil) 2008 3,388 2009 3,286 2010 3,779…

A: Given   Year Revenue (mil) 2008 3,388 2009 3,286 2010 3,779 2011 4,504 2012 4,982…

Q: 11. Kevin started a ping pong club at his school, and the table shows the number of participants in…

A: Year (Y) Participants(P) 1 23 3 39 5 55 7 71

Q: New policies cause the crime rate to lower by 21% per year. Give the growth factor. Assume time is…

A: Given that the new policies cause the crime rate to lower by 21%.   To calculate the growth factor.…

Q: A biologist tracks the population of a species of insects in a contained area over several years. a)…

A: Algebra Question

Q: 5 95.68 8 113.96 11 135.73 14| 161.65 Which of the following statements is true? O Data set has a…

A: The rate of change and the percentage change from x  = 5 to x  = 8 is: Rate of…

Q: Suppose a population grows at each of the following annual rates. Find the time it would take for…

A: Here, dxdt∝x [since increase in population speeds up with increase in population] and let x be the…

Q: The life expectancies of black males in the United States at various ages for 2006 are as shown…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Suppose you know that the values in the table for y(t) grow or decay exponentially. Which of the…

A: Data are given in 5 years interval; so exponential function can be written as; y(t)= y0 (b)5t where…

Q: Listed beow is the sales of cars (in millons) Year Price 2002 13.81 2003 10.80 2004 13.23 2005 13.72…

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Q: 18. The table below shows the federal minimum wage in different years. Year 1960 1970 1980 1990 2000…

A: Given: The table below shows the federal minimum wage in different years. year 1960 1970 1980…

Q: The life expectancies of black males in the United States at various ages for 2006 are as shown…

A: a) At birth age=0 So coordinate are (0,69.7) and (60,18.2). We find the average rate of change…

Q: 33) The population of a city duplicates in 16 years. What is the approximate rate of growth? a) O…

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Q: What is the semi-annual rate of growth for the following function? A=P(1+0.025/2)2t A. 12.5% B.…

A: Compare the given expression with the standard equation for compound interest.

Q: The table shows the value of money in an investment. Years Since Value in the Opening the Account…

A: The table of the value of money in an investment is given as  Years since opening the account…

Q: PV Years Percent Compound FV $342,858.20 100 2.71% Monthly O a. $1,272,003.92 O b. $5,137,189.96 O…

A: Compound Interest formula : A = P1+rnn·t where A = final value (FV) P = principal value (PV) r =…

Q: 1) Height of Golf Ball Determine the rate of change in the table and identify whether this data is…

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Q: Which function has the largest rate of change? O y = 2x 1. 4 9. 12 15 18 O y = - 0. 1. 3 3. 2.5 1.5…

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Q: three countries PA=2700(0.921)^t, Pb=1500(1.095)^t, pc-6000(1.078)t as of 2010 rate of decay, find…

A: As per the question we are given the population model of three countries which are growing…