Math - Others Questions

art 1 of 4 66 oints eBook Hint Print References Required information The following information applies to the questions displayed below On December 1 Jasmin Ernst organized Ernst Consulting On December 3 the owner contributed 83 660 in assets in exchange for its common stock to launch the business On December 31 the company s records show the following items and amounts Cash Accounts receivable Office supplies office equipment Land Accounts payable Common stock 12 040 Cash dividends 13 720 Consulting revenue 2 990 Rent expense 17 710 45 940 8 230 Miscellaneous expenses 83 660 Salaries expense Telephone expense Using the above information prepare a December income statement for the business ERNST CONSULTING Income Statement 1 760 13 720 3 210 6 690 870 680

1 1 66 points eBook Hint Print Determine the missing amount from each of the separate situations given below 1 2 3 Assets 140 000 102 000 Liabilities 64 000 44 000 Equity 17 000 62 000

ts eBook Hint Print eferences Answer the following questions Hint Use the accounting equation a At the beginning of the year Addison Company s assets are 180 000 and its equity is 135 000 During the year assets increase 80 000 and liabilities increase 46 000 What is the equity at year end b Office Store Company has assets equal to 188 000 and liabilities equal to 148 000 at year end What is the equity for Office Store Company at year end c At the beginning of the year Quaker Company s liabilities equal 41 000 During the year assets increase by 60 000 and at year end assets equal 190 000 Liabilities decrease 19 000 during the year What are the beginning and ending amounts of equity Complete this question by entering your answers in the tabs below Required A Required B Required C At the beginning of the year Addison Company s assets are 180 000 and its equity is 135 000 During the year assets increase 80 000 and liabilities increase 46 000 What is the equity at year end Equity 135 000 Beginning Change Ending Assets H 180 000 80 000 e Liabilities 4 46 000

Thursday Amanda there are many advantages as well as issues with bureaucracy As you mentioned the bureaucratic red tape is one of them However I also feel like lack of accountability transparency and many other things are major issues as well Edwards 2015 notes tha one third of people believe that it gives competent service and people think that more than half of the tax dollars sent to Washingto are wasted Edwards 2015 found that the US citizens diminished opinion of the federal government does not come as a surprise give the multitude of high profile failures In recent years scandals have erupted at the Department of Veteran s Affairs Internal Revenu Service Secret Service and other agencies Federal auditors regularly uncover waste fraud and abuse in many departments and fede projects often have large cost overruns Edwards 2015 References Edwards C 2015 Bureaucratic Failure in the Federal Government Downsizing the Federal Government Cato Institute https www downsizinggovernment org bureaucratic failure B

Prestige Corporation holds cash of 6 000 and owes 31 000 on accounts payable Prestige has accounts receivable of 48 000 inventory of 18 000 and land that cost 65 000 How much are Prestige s total assets and liabilities OA OB OC OD Total Assets 72 000 Total Assets 137 000 Total Assets 119 000 Total Assets 137 000 Total Liabilities 96 000 Total Liabilities 49 000 Total Liabilities 49 000 Total Liabilities 31 000

4 f x x 5x g x 3x 1 and h x 1 a x f x b h g x 5 f x x 6 g x 4x and h x 2x 5 a hof x b hog x Use the given functions to evalaute each function 3 6 f x x 4x g x 2 3x and h x X a f g 5 c goh 6 b g f 3 d hof 2 c fog x c gof x

The city wishes to connect two houses to an existing water supply line using a single pump at the supply line and a minimal amount of pipe extended to each house The houses are located at different distances from the street as pictured In the interval from C to D where should the pump connection be located on the supply line Of course you must justify your answer Assume and D are located directly beneath the connection point on houses A and B respectively House A C Connection Point Connection Point D House B Locate the PUMP somewhere along the supply line Water Supply Line As mentioned previously it is important that you also make connections between mathemat ics concepts you are asked to remember and that you newly learn in this course The next Exploration is a good example of making connections between topics and concepts in math ematics

Using the given 1 f x x 2x and g x 5 x a f g x c fog x 2 f x 2 and g x x a g f x c f g x 4x 3 5 3 f x x 7 and g x 2x a f g x c g f x b g f x d x b g f x d 114 x b g f x d g x

6 20pts Let D20 be the dihedral group generated by a with z 20 and y with y 2 such that yxy x Simplify yxyx yx yx and leave the result in the form yx or x where 0 r 19

Problem 2 Write a script that generates a plot of the first 20 squares vs i Use your function from problem 1 to generate data to plot

Suppose that the nation of Copperton produces nutmeg and cinnamon Below are the possible combinations of nutmeg and cinnamon that Copperton can produce Combination A B C Cinnamon metric tons X axis 7 000 6 000 4 500 2 500 10 Nutmeg metric tons Y axis 10 7 000 11 000 D 14 000 E 16 000 What is the opportunity cost amount item of the first 2 500 tons of cinnamon produced What is the opportunity cost amount item of increasing production from 2 500 tons of cinnamon to 4 500 tons of cinnamon What is the opportunity cost amount item of increasing production from 4 500 tons of cinnamon to 6 00b tons of cinnamon What is the opportunity cost amount item of increasing production from 6 000 tons of cinnamon to 7 000

you may use a non programmable calculator to help in determining the numerical results of individual steps submit to Gradescope your complete solution to this homework including a printout of any graphs Include printouts of source code if requested in the Required Submission list of the individual problem on Gradescope associate select your answer pages with the corresponding problem numbers Failure to do so may result in no points given initially and will require a re grade request to fix If the problem header contains MatlabGrader you must submit your solution to Matlab Grader using the Course Navigation Bar Link Matlab Grader Homework S23 Problem 1 MatlabGrader Develop a Matlab function mySquares that calculates the first N squares As input the function shall take the positive integer number N and as output the function shall give a column vector of length N containing i for i 1 N Problem I required submission

The volume V of a liquid in a spherical tank of radius related to the depth h of the liquid by Th 3r h V f h 3 Determine h given r 1m and V 05m 05 17h 3 1 h 3 1 5 3 h Th 3 Th 1h 15

Linearize f x 5 x for a 1 and use it to approximate the value of 2 5 L x The approximated value of 2 5 is Round to two decimal places as needed

51 What is a suitable device to measure out 4 3 mL of a liquid S2 What is a suitable device to measure out 23 mL of a liquid 53 What is the SWQ in mg for an electronic balance with an SR of 0 01 g S4 What is the SWQ in mg for a torsion balance with an SR of 4 mg

Given the idea by Moses Nina s wondering if she should travel from her home in Edison N3 to Dustin s house in Dover DE to purchase the lawnmower there They re 144 miles from each other and she s got a hybrid vehicle that manages 54 miles per gallon is the roundtrip drive worth it in Nina s case Show your work

What are the primary dimensions of energy O watts ML Olb ft ML 7

The perimeters of the triangles shown are equal Find the side lengths of each triangle AB BC AC Type a whole number PQ QR PR 2x 4 B 2x 2x 3 C 2x 2x A P 3x 2

A skier is trying to decide whether or not to buy a season ski pass A daily pass costs 63 A season ski pass costs 450 The skier would have to rent skis with either pass for 30 per day How days would the skier have to go skiing in order to make the season pass less expensive than the daily passes The skier would have to go skiing Type a whole number days

truck can be rented from Company A for 130 a day plus 0 70 per mile Company B charges 60 a day plus 0 90 per mile to rent the same truck Find the number of miles in a day at which the renta osts for Company A and Company B are the same Atmiles the rental costs are the same from either company

consequences of a limiting case Therefore the idea of limits is essential for discovering and developing important ideas definitions formulas and theorems in calculus Students must have a solid intuitive understanding of limits and be able to compute various limits including one sided limits limits at infinity the limit of a sequence and infinite limits They should be able to work with tables and graphs in order to estimate the limit of a function at a point Students should know the algebraic properties of limits and techniques for finding limits of indeterminate forms and they should be able to apply limits to understand the behavior of a function near a point Students must also understand how limits are used to determine continuity a fundamental property of functions BIG IDEA 2 DERIVATIVES Using derivatives to describe the rate of change of one variable with respect to another variable allows students to understand change in a variety of contexts In AP Calculus students build the derivative using the concept of limits and use the derivative primarily to compute the instantaneous rate of change of a function Applications of the derivative include finding the slope of a tangent line to a graph at a point analyzing the graph of a function for example determining whether a function is increasing or decreasing and finding concavity and extreme values and solving problems involving rectilinear motion Students should be able to use different definitions of the derivative estimate derivatives from tables and graphs and apply various derivative rules and properties In addition students should be able to solve separable differential equations understand and be able to apply the Mean Value Theorem and be familiar with a variety of real world applications including related rates optimization and growth and decay models BIG IDEA 3 INTEGRALS AND THE FUNDAMENTAL THEOREM OF CALCULUS Integrals are used in a wide variety of practical and theoretical applications AP Calculus students should understand the definition of a definite integral involving a Riemann sum be able to approximate a definite integral using different methods and be able to compute definite integrals using geometry They should be familiar with basic techniques of integration and properties of integrals The interpretation of a definite integral is an important skill and students should be familiar with area volume and motion applications as well as with the use of the definite integral as an accumulation function It is critical that students grasp the relationship between integration and differentiation as expressed in the Fundamental Theorem of Calculus a central idea in AP Calculus Students should be able to work with and analyze functions defined by an integral Your Assignment For each of these Big Ideas do the following 27 points total 1 Rate yourself 1 10 on how confident you are in your understanding of the Big Idea Pay particular attention to the statements about what students should be able to do 3 points for each Big Idea

Vertical translation up 2 units AND vertically stretched or shrunk by the product of 2 and the existing function coefficient y sin 2x pi 2

A closed system consisting of 10 kg of a gas undergoes a process during which the relationship between pressure and specific volume is Pv constant The process begins with P 1 bar v 0 5 m kg and ends with P2 0 25 bar Determine the final volume in m and plot the process on a graph of pressure versus specific volume

The situation presented below refers to a particular day at an altitude above standard sea level A piston cylinder device with a cross sectional area of 0 01 m is exposed to a local ambien pressure Patm 96 kPa Inside the cylinder there is water vapor and the piston of mass equal 15C kg rests on a base ring support You are asked to draw a free body diagram for the piston anc determine the water vapor pressure in bar required to lift the piston Consider that the acceleration of gravity is 9 81 m s and neglect the friction between the piston and the cylinder wall Hint focus on the reaction of the base ring support on the piston before and after the instant when the piston is lifted by the water pressure Base ring support for piston Patm 96 kPa Water 1

After opening the tire s valve and allowing the internal pressure to decrease to 0 psig you find that the temperature on the inside of the tire remained nearly constant throughout the process You can conclude that the air is most nearly analyzed as what kind of process A Isobaric process B Isothermal process C Isochoric process D A cycle

A gas is contained in a vertical frictionless piston cylinder device The piston has a mass of 3 2 kg and cross sectional area of 35 cm A compressed spring above the piston exerts a force of 160 N on the piston If the atmospheric pressure is 95 kPa the pressure of the gas inside the cylinder is mostly equal to which one below Please draw the free body diagram and show the work that supports your chosen answer A 140 kPa B 150 kPa C 160 kPa D 170 kPa A 35 cm Palm 95 kPa m 3 2 kg

Consider the truck tire shown to the right which is initially inflated to 50 psi when answering questions 1 3 below Problem 1 5 points If there are no air leaks from the tire and the valve is closed the air inside the tire is best analyzed as a A Isolated system B Closed system C Open system D All of the above

If the valve on the tire is opened and air is allowed to escape until the internal pressure is 0 psig the air inside the tire is best analyzed as a A Isolated system B Closed system C Open system D All of the above

Price indexes can be used to compare prices across different periods Suppose that a year of tuition for college at public institutions averaged a cost of 1 958 in 1989 and that the CPI index was 121 in 1989 If the CPI index was 212 in 2009 then the cost of tuition in 2009 as the result of inflation would equal Enter your response rounded to the nearest whole number

In 1924 the famous novelist F Scott Fitzgerald wrote an article for the Saturday Evening Post titled How to live on 36 000 a Year in which he wondered how he and his wife had managed to spend all of that very high income without saving any of it The CPI in 1924 was 17 and the CPI in 2020 was 259 Source F Scott Fitzgerald How to live on 36 000 a Year Saturday Evening Post April 5 1924 The income you would have needed in 2020 to have had the same purchasing power that Fitzgerald s 36 000 had in 1924 is Enter your response rounded to the nearest dollar

Use the information in the following table to determine the percentage changes in the U S and French real minimum wages between 1957 and 2020 Year 1957 2020 United States Minimum wage dollars per hour 1 00 7 25 CPI 27 259 France Minimum wage euros per hour 0 19 euros 10 15 euros CPI 8 105 Sources For 1957 John M Abowd Francis Kramarz Thomas Lemieux and David N Margolis Minimum Wages and Youth Employment in France and the United States D Blanchflower and R Freeman eds Youth Employment and Joblessness in Advanced Countries Chicago University of Chicago Press 1999 pp 427 472 the value for the minimum wage is given in francs it was converted to euros at a conversion rate of 1 euro 6 55957 francs For 2020 INSEE online data bank www insee fr U S Departm of Labor and U S Bureau of Labor Statistics Calculate the percentage change in U S real minimum wages between 1957 and 2020 96 Enter your response as a percentage rounded to two decimal places

What index is used to measure the average prices paid by a typical family An average of the prices of the goods and services purchased by a typical family is the OA inflation rate index OB producer price index PPI c consumer price index CPI OD aggregate price level index Suppose the economy s consumer price index CPI in 2008 was 187 and the CPI in 2009 was 195 The inflation rate over the period from 2008 2009 was equal to Enter your response rounded to one decimal plac

D A used car originally was listed at 12 000 It is now being sold for 85 of its original price How much does the car cost now

42 After a taste test 60 of the 30 people interviewed preferred a new energy bar over the previous top seller The rest preferred the top seller a How many people preferred the new energy bar b How many people preferred the previous top seller

29 It is 181 miles from Austin Texas to Dallas Texas and 206 miles from Dallas to Oklahoma City Oklahoma How many miles is it total from Austin to Dallas and then on to Oklahoma City

32 You need to buy some school supplies The total cost of the supplies is 99 06 You have 77 98 How much more money do you need 5 5080 31 Lola

5 A 16 oz bag of lentils costs 3 84 How much is the cost per ounce

It is about 2 178 miles from Spicewood Texas to Rockland Maine You made the trip in 6 days traveling the same distance each day How many miles did you travel each day POR IS

7 g x Domain Range Discontinuities if xs 2 if 2 x 2 3 x 4 2 x 11 if x 2

2 A wall holds back water in a reservoir as shown in the figure Some of the water is below ground level to a depth h but the above ground wall increases the amount of water that can be stored For all parts of this problem the height of the wall h 2 5 m and the depth of the water below ground h 2 m hw wall ha V hg ground level Figure for problem 2 a a Typically the water level in this particular reservoir is at height he shown in the figure If ha 2 m find the total force of the water on the wall if its length perpendicular to this cross section is 30 m Find the center of pressure of this force

N m Free Body Diagrams The figure below shows a mechanical assembly consisting of a horizontal piston cylinder that contains a pressurized gas with a pressure larger that the atmospheric pressure Patm 1 105 piston is locked with a pin such that it does not move On the outside of the assembly there is a spring of Initially the known elastic constant k 1 104 The piston has two circular surfaces of equal area A 0 025 m Initially as shown in the figure the spring is at its non deformed position neither stretched nor compressed Next the locking pin is removed and the piston moves to the right until it finds a new equilibrium position Please answer the following questions N m Gas O Feas O Fatm Piston A 0 025 m force due to gas force due to atmosphere Patm 1x10 N m Spring k 1x10 N m Locking pin a Indicate all the important forces you would include on a free body diagram FBD for the horizontal forces acting on the piston before the locking pin is removed Note that the friction between the wall of the cylinder and the piston is neglected O Rx OFs reaction force due to pin force due to spring

Required Information The piston of a vertical piston cylinder device containing a gas has a mass of 90 0 kg and a cross sectional area of 0 04 m as shown in the figure The local atmospheric pressure is 0 97 bar and the gravitational acceleration is 9 81 m s Pam 0 97 bar m A 0 04 m

Directions Find each function value 1 f x x 1 if x 2 3x 5 if x2 2 a f 4 3 f x a f 1 2 3x 5 f x 3 Domain Range 2 10 x if x 3 Discontinuities This is a 2 page document if 7 x 2 x 4 5 if x 2 b f 2 if x 3 b f 2 x 7 2 g x 3x 15 a g 7 6 x a h 5 if x 7 if 7 x 5 if x 5 3x 2 if x 5 4 h x x 5x if 5 x 0 3 2 Directions Graph each function then give the domain range and identify the location and type of any discountinuities b g 4 x 7 if x 0 b h 8 15

Find the area of the given geometric figure If the figure is a circle give an exact area and then use 3 14 as an approximation for to approximate the area The exact area of the circle is 625x 4 sq in Simplify your answer Type an exact answer in terms of t Points 0 of 1 The approximate area of the circle is Simplify your answer Type a whole number or decimal rounded to the nearest thousandth as needed d 25 in

7 You can purchase Lindt truffles online and create your own custom mix by choosing a container and selecting flavors According to the purchasing options shown below which of the following represents a linear relationship O Crest Your Own ADGA Teddy A Volume of the container and number of truffles B Number of truffes and price C Weight of truffles in oz and price D Number of truffles and weight of truffles in oz

Decide whether perimeter or area would be used to solve a problem concerning the measure of the quantity a Sod for a lawn b Carpeting for a bedroom c Baseboards for a living room d Fencing for a yard e Fertilizer for a garden f Tile for a bathroom g Determining the cost of planting rye grass in a lawn for the winter h Determining the cost of replacing a linoleum floor with a wood floor a The would be used to solve a problem concerning the measure of the sod for a lawn

Angie and Kenny play online video games Angie buys 1 software package and 4 months of game play Kenny buys 1 software package and 5 months of game play Each software package costs 20 If their total cost is 148 what is the cost of one month of game play The cost of one month of game play is Type an integer or a decimal

Some farmers use a circular irrigation method An irrigation arm acts as the radius of an irrigation circle How much land is covered with an irrigation arm of 370 ft The land that is covered with an irrigation arm of 370 ft is Type an exact answer in terms of t

Find the area of the geometric figure CELEB NI B

5 At the Lindt chocolate store you can select your own assortment of Lindt truffles and pay by the ounce You put together a few different gift bags for your friends The weights and costs are given in the table Weight ounces Cost dollars 8 3 11 12 7 14 7 39 9 79 11 30 12 46 How much greater is the cost of buying a 10 ounce bag than the cost of buying a 6 ounce bag