4. Projection indicate thtat the global demand for oil will be 103 million barrels per day in 2015. this is about a 23% increase over the daily demand in 2005. What was the daily global demand for oil in 2005?

Q: Compute the specified quantity. A 6 year bond costs $3,000 and will pay a total of $200 interest…

A:

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

A:

Q: 44. Together two computers cost $2700 per year to rent. If one costs twice as much as th other, what…

A: a+b=2700/year a=2b Then, substitute 2b for " a " 2b+b=2,700/year 3b=2,700/year b=900/year

Q: 20) The populathon of Harford County was 238, 145 in 2005 and 249,558 (n 2015. a) A SSuming the…

A: To answer the subparts

Q: 15%, the sales volume increased by 30%. a. What was the original sales revenue? b. What were the…

A:

Q: Coal Projections The rate of spending on coal (in millions of dollars per year) is projected

A: 62.)

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: The amount of a new allergy drug, theramoxin, decreases by 29% every 5 hours. A) Determine the…

A: A) The amount of drug decrease 29% every 5 hours. Thus, the 5-hour change factor is -0.29 and per…

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: assume that food prices have risen about 8 percent  per year for the last 6 years if a gallon of…

A: Given that food prices risen about 8% per year for the last six years. Given that gallon of milk…

Q: Write a real world problem, explaining initial value and rate that could be modeled with the…

A:

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

A:

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

A:

Q: A furniture manufacturing company makes dining room tables and chairs. The relevant manufacturing…

A: Let x number of table and y number of chairs are made, then given LPP will be Max Z=90x+25ys.t.…

Q: In 1960, per-capita GDP in Japan was 1/3 of that in the UK. By 1990, Japan and the UK had equal GDP…

A: In 1960, per-capita GDP in Japan was 1/3 of that in the UK. By 1990, Japan and the UK had equal GDP…

Q: Personal care aid is an occupation that is growing quickly. Assume that, in a certain region there…

A: Given information:The number of personal care aids in 2024 is 157,500, which is a growth of 28% over…

Q: 5. The amount of pollution in the air is decreasing by 2.3% per week. (a) Approximately when will…

A: Let the current value of the pollution is= x     Given that the amount of pollution in the air is…

Q: Describe the energy production change in 1995 and in 2005.

A: Percent change is calculate using the formula = Final - InitialInitial×100%   Now, Change in Coal…

Q: C)Which model appears to be most suitable? Linear, quadratic, exponential using first differences,…

A: Note:  As per guidelines we will solve the first question only, please repost other questions for…

Q: A manager wishes to predict the annual cost (y) of an automobile based on the number of miles (x)…

A: Here Linear regression equation is given by, Y= 2,000 + 0.42x where Y is dependent variable which is…

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: The cost of technology-related products tends to decrease over time, unlike the cost of food, which…

A: To calculate the increase or decrease in the value by percentage, obtain the percentage value of the…

Q: 7. Complete the following table Population Growth Rate, k Doubling Time, T (a) Rwanda (b) | Brazil…

A: Given query is to complete the table for growth of population.

Q: Hardware and software for computers are complements.   a) Discuss the effects on the equilibrium…

A:

Q: If the population of Elmdale was 34, 500 in 2010 and was growing at an annual rate of 4.3%, in what…

A: Solution attached below

Q: tic, exponential using first differences, second differences and growth or decay factor?Give reasons…

A: Year No. of Businesses with websites 2000 256 2001 287 2002 317 2003 341 2004 368 2005…

Q: Use Table 11-2 to solve the problem. The requirement for computer server capacity at a particular…

A: Given that A certain computer company has to increase the server capacity at the rate for the next 5…

Q: Use Table 11-2 to solve the problem. The requirement for computer server capacity at a particular…

A: The formula to find the present value is PV = FV×11+Rn where FV is the future value, R is the rate…

Q: With 800 bacteria and doubles about every month. a. Describe the input variable. b. Describe the…

A: Solution : Given that : A sample of bacteria starts with 800 bacteria and doubles about every month.…

Q: 8. If the population of Electronics Engineers doubled in the last 29 years from 1970 to 1999, in…

A: Solution is given below:

Q: Hw 3. The quarterly sales figures for the number of shoes (pairs) sold at a shoe shop is shown on…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: y 22 20 18 16 14 12 10 8 6 4 2 1 2 3 4 5 Year rise run Height (ft) II

A: Graph of the line is given we have to find its slope

Q: South Africa's economy posted 15 consecutive years of growth between the end of apartheid and the…

A: Given Information: No. of graphs=021st graph=GDP growth rate2nd graph=Unemployment rate

Q: 9. The price of gold (end of year prices in Dollars per ounce) is shown in the table below. If you…

A: The Consumer Price Index (CPI) measures the change in prices paid by consumers for goods and…

Q: 11 If the population of Elmdale was 34, 500 in 2010 and was growing at an annual rate of 4.3%, in…

A:

Q: a) The real estate prices within one state have been increasing at an average rate of 8% per year.…

A: We will answer the first question only as we don't answer multiple questions at a time. Please…

Q: Based on the graph below, as the number of years increase, what amount, in millions, does the…

A: The graph is given by To evaluate: The value of natural resources when time increases.

Q: APPLY THE CONCEPTS: Net present value and Present value index Sutherland Engineering is looking to…

A: Here we have given initial investment of  project A is $1,72,500 ans for Project B is $1,37,500.…

Q: 1920 45 Year 1910 1930 1940 1950 Роpulation (in thousands) 22.6 26 48 60 Find the population…

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

Q: xpected to grow. What will be the population in 2019

A: Given: Let the number of crabs in June 2018 N0 = 49,000 Let r be the growth rate of crabs and r =…

Q: A  machine is purchased for $6500.  It is expected to last 8 years and have a residual value of…

A: $725

Q: (3a) What is Jack's short-run marginal product of labor? What is Jack's short-run marginal revenue?…

A: (a) given  Q=4KL-L2 K=5 P=5 marginal product of labour is ∂Q∂L=4K-2L substitute the values…

Q: Write a real world problem, explaining initial value and rate that could be modeled with the…

A: Exponential Function y=abx,Where a = initial value =20 b>1 , function is exponentially growthRate…

Q: Which description best explains the relationship between the cost of produce and the number of units…

A:

Q: Give an example of a nominal variable for people in recovery for substance abuse

A: Nominal variable: This type of variable are basically qualitative variables taking categories with…

Q: Lahaina: Hana: Paia: Maximum Profit: $

A:

Q: a. Find the average rate of population growth between 2010 and 2015. b. The average rate of…

A: Given query is to find average rate of change of population for different years and compare the…

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…