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please help. im super confused.
The number of jobs in the mining industry is changing at...
11. (10pts) According to data from the Cellular Telecommunication Industry Association, the rate of increase in...
11. (10pts) According to data from the Cellular Telecommunication Industry Association, the rate of increase in the number of cell phone subscribers (in mullions) since 2000 is approximated by, S'(x) = 1.46x + 2.66, where x = 0 corresponds to 2000. There were 158.7 million subscribers in 2013. Find a function S(x) that gives the number of subscribers (in millions) in year x. 13. (10pts) The rate of change of the population of a rare species of Australian spider is...
The number of enrollees (in thousands) enrolled in a bachelor's degree program can be approximated by...
The number of enrollees (in thousands) enrolled in a bachelor's degree program can be approximated by the function g(x) = 21.3(1.14)", where x = 4 corresponds to the year 2004. Find the first full year in which the number of enrollees first exceeded the following values. (a) 90,000 (b) 130,000 (a) The first full year in which the number of enrollees first exceeded 90,000 is (Type a whole number.) (b) The first full year in which the number of enrollees...
BarrApCalcir7 23063 The following graph shows the average annual college tuition costs (tuition and fees) for a year...
BarrApCalcir7 23063 The following graph shows the average annual college tuition costs (tuition and fees) for a year at a private nonprofit or public four-year college. The data are given for five-year intervals. 30,000 25,000 20,000 private 15,000 F 10,000 5000 public 2010-2011 The tuition for a private college is approximated by the function f(x) = 650x2 + 3000x+12,000, where x 2000-2001 2005-2006 Year years in the graph are numbered x 0 through x 3). (a) Use this function to...
X Life Sci 7.2.44 Assigned Media Question Help According to data from a medical association, the...
X Life Sci 7.2.44 Assigned Media Question Help According to data from a medical association, the rate of change in the number of hospital outpatient visits, in millions, in a certain country each year from 1980 to the present can be approximated by t'() = 0.001855-1980)1 25, where tis the year, a. Using the fact that in 1980 there were 284.143,000 outpatient visits, and a formula giving the approximate number of our patient visits as a function of time b....
Onpoints emApCac 23053 It has been estimated that the number of people who will see a newpaper advertisement that...
Onpoints emApCac 23053 It has been estimated that the number of people who will see a newpaper advertisement that has run fon consecutive days is of the form Nx)T- for x 1, where T is the total readership of the newspaper. If a newspaper has a circulation of 500,00e, an ad that nuns for x days will be seen by N)500.000-250,000 people. Find how fast this number of potential customers is growing when this ad has run for 2 days...
please help solve the part that says "show all your calculations" im confused on how to...
please help solve the part that says "show all your
calculations" im confused on how to do this. I have attached the
table i used below. my m1, b1, and correlation are correct.
this measurement and analysis on perior two solenoids. The length of both solenoids is 11 cm. Using your favorite math tool or package (graphing calculator, excel, etc) to analyze the data for Coil 1 included below in table 1. Do a linear fit (y = mx +...
12.1.19 Determine the location of each local extremum of the function. f(x) = -x - 3x...
12.1.19 Determine the location of each local extremum of the function. f(x) = -x - 3x + 9x - 5 What is/are the local minimum/minima? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. at x O A. The local minimum/minima is/are (Use a comma to separate answers as needed. Type integers or simplified fractions.) B. The function has no local minimum. 12.1.27 Find the location of the local extrema of the...
13.5.55-SS Assigned Media Question Help The 2010 Census for a particular region gives an age distribution...
13.5.55-SS Assigned Media Question Help The 2010 Census for a particular region gives an age distribution approximated by f(x)=-0.75x+ 42x + 4031, where x is age in years and f(x) gives the number of people in thousands who are of age x. The population of an age group in the region can be found by integrating this function over the interval for that age group Answer parts (a) through (c) below. 90 (a) Find Sex) dx 0 thousand (Round to...
The Science and Engineering Jobs Excel file shows the number of jobs in thousands in the...
The Science and Engineering Jobs Excel file shows the number of jobs in thousands in the year 2000 and 2010 with projections for 2020 from a government study. Use the Excel file to compute the following for each occupational category: a. The numeric change in 2010 compared to the 2000 baseline (HINT: Change = New Number - Original Number) b. The percentage change in 2010 compared to the 2000 baseline (HINT: % Change = Change ÷ Original Number). Format as...
could someone please help me with the calculations. im very confused 2. The heat of solution...
could someone please help me with the calculations. im very
confused
2. The heat of solution of 10 M H,SO Data Trail 1, Trail 2 222 22.1°C 23.0°C 22.8°C 31.500 / 630.0°c Initial temperature of IO MH,SO (10 mL in a graduated cylinder) Initial temperature of water in calorimeter 1 (90 mL deionized water) Final temperature of calorimeter 1 (90 ml water + added 10 mL H,SO) Triali Trial 2 Calculations (a) Temperature change of water in calorimeter 1 (ATC...
11. (10pts) According to data from the Cellular Telecommunication Industry Association, the rate of increase in the number of cell phone subscribers (in mullions) since 2000 is approximated by, S'(x) = 1.46x + 2.66, where x = 0 corresponds to 2000. There were 158.7 million subscribers in 2013. Find a function S(x) that gives the number of subscribers (in millions) in year x. 13. (10pts) The rate of change of the population of a rare species of Australian spider is...
The number of enrollees (in thousands) enrolled in a bachelor's degree program can be approximated by the function g(x) = 21.3(1.14)", where x = 4 corresponds to the year 2004. Find the first full year in which the number of enrollees first exceeded the following values. (a) 90,000 (b) 130,000 (a) The first full year in which the number of enrollees first exceeded 90,000 is (Type a whole number.) (b) The first full year in which the number of enrollees...
BarrApCalcir7 23063 The following graph shows the average annual college tuition costs (tuition and fees) for a year at a private nonprofit or public four-year college. The data are given for five-year intervals. 30,000 25,000 20,000 private 15,000 F 10,000 5000 public 2010-2011 The tuition for a private college is approximated by the function f(x) = 650x2 + 3000x+12,000, where x 2000-2001 2005-2006 Year years in the graph are numbered x 0 through x 3). (a) Use this function to...
X Life Sci 7.2.44 Assigned Media Question Help According to data from a medical association, the rate of change in the number of hospital outpatient visits, in millions, in a certain country each year from 1980 to the present can be approximated by t'() = 0.001855-1980)1 25, where tis the year, a. Using the fact that in 1980 there were 284.143,000 outpatient visits, and a formula giving the approximate number of our patient visits as a function of time b....
Onpoints emApCac 23053 It has been estimated that the number of people who will see a newpaper advertisement that has run fon consecutive days is of the form Nx)T- for x 1, where T is the total readership of the newspaper. If a newspaper has a circulation of 500,00e, an ad that nuns for x days will be seen by N)500.000-250,000 people. Find how fast this number of potential customers is growing when this ad has run for 2 days...
please help solve the part that says "show all your
calculations" im confused on how to do this. I have attached the
table i used below. my m1, b1, and correlation are correct.
this measurement and analysis on perior two solenoids. The length of both solenoids is 11 cm. Using your favorite math tool or package (graphing calculator, excel, etc) to analyze the data for Coil 1 included below in table 1. Do a linear fit (y = mx +...
12.1.19 Determine the location of each local extremum of the function. f(x) = -x - 3x + 9x - 5 What is/are the local minimum/minima? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. at x O A. The local minimum/minima is/are (Use a comma to separate answers as needed. Type integers or simplified fractions.) B. The function has no local minimum. 12.1.27 Find the location of the local extrema of the...
13.5.55-SS Assigned Media Question Help The 2010 Census for a particular region gives an age distribution approximated by f(x)=-0.75x+ 42x + 4031, where x is age in years and f(x) gives the number of people in thousands who are of age x. The population of an age group in the region can be found by integrating this function over the interval for that age group Answer parts (a) through (c) below. 90 (a) Find Sex) dx 0 thousand (Round to...
could someone please help me with the calculations. im very
confused
2. The heat of solution of 10 M H,SO Data Trail 1, Trail 2 222 22.1°C 23.0°C 22.8°C 31.500 / 630.0°c Initial temperature of IO MH,SO (10 mL in a graduated cylinder) Initial temperature of water in calorimeter 1 (90 mL deionized water) Final temperature of calorimeter 1 (90 ml water + added 10 mL H,SO) Triali Trial 2 Calculations (a) Temperature change of water in calorimeter 1 (ATC...
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