College Math - Others Questions

Refer to the figure below D E 0000 4GH G G H C 144 F D y 1 E 1 Select the points that lie in Quadrant I Select all that apply A B A H B Select the points that lie in Quadrant III Select all that apply DA X

Three rollers with diameter of 5 inches each radius 2 5 inches are placed on the ground Two rollers diameter 4 inches radius 2 inches each are placed on top and a final 3 inch diameter roller is placed on top See diagram below What is the overall height of this stack Points A B C D E and F are all the centres of their respective circles NOTE A D and F are NOT in a line A F B E C h overall height Round your FINAL answer to the nearest hundredth of an inch Be sure to 7

In the following diagram suppose side f 9 19 cm and side g 31 5 cm Determine the AREA the triangle e D Round to the nearest tenth if needed Be sure to include proper units If the area cannot be determined put NULL in the answer box

2 Use an Euler diagram to determine whether the argument is valid or invalid b No rocker would do the mariachi All baseball fans do the mariachi No rocker is a baseball fan

In the following diagram suppose side m 7 13 cm and side p 16 19 cm Determine the length of side q m q Your Answer P Round to the nearest tenth if needed Be sure to include proper units If the length cannot be determined put NULL in the answer box

3 9 1 9 1 ation Linear with positive slope Linear with negative slope O Non linear possibly quadratic or increasing exponential Non linear possibly hyperbolic or decreasing exponential

The current gasoline price is 4 24 per gallon and it is projected to increase next year by 5 8 the following year a 10 the third year What is the average inflation rate for the projected gasoline price for the next three years The average inflation rate is Round to two decimal places

nja Jensen is idering the purchase of a fast food franchise Sonja will be operating on a lot that is to be converted into a parking lot in six years but that may be rented in the interim for 800 per month The franchise and necessary equipment will have a total initial cost of 52 000 and a salvage value of 8 000 in today s dollars after six years Sonja is told that the future annual general inflation rate will be 5 The projected operating revenues and expenses in actual dollars other than rent and depreciation for the business are given in the table below Assume that the initial investment will be depreciated under the five year MACRS and that Sonja s tax rate will be 30 Sonja can invest her money at a rate of at least 13 in other investment activities during this inflation ridden period Click the icon to view the projected operating revenues and expenses Click the icon to view the MACRS depreciation schedules a Determine the cash flows associated with the investment over its life Fill in the table below Round to the nearest dollar Period 0 1 Net Cash Flow Actual Dollars

pol 7 3P 17 Number of voters 1st choice 2nd choice 3rd choice 4th choice 5 How many Borda points does candidate D earn in this election A 51 points B 31 points 5 11 7 20 14 8 ACDCD B B BDA CDA B B DACA C 6 Using the Borda count method find the winner of the election For full credit you must show the correct number of Borda Points the winner receives G 2 30 5 6 MULTIPLE CHOICE olve the problem 7 An election involving 5 candidates and 30 voters is held and the results of the election are to be determined using the Borda count method Assuming there isn t a five way tie the minimum number of points a winning candidate can receive is 7

Consider the following project s after tax cash flow and the expected annual general inflation rate during the project period Click on the following icon in order to copy its contents into a spreadsheet Expected End of Year 0 1 2 3 Cash Flow in Actual 45 000 32 000 32 000 32 000 General Inflation Rate 3 6 4 4 5 4 a Determine the average annual general inflation rate over the project period The average annual general inflation rate is 4 46 Round to two decimal places b Convert the cash flows in actual dollars into equivalent constant dollars with the base year 0 The equivalent cash flow in constant dollars at the end of year 0 is The equivalent cash flow in constant dollars at the end of year 1 is 45 000 Round to the nearest dollar Round to the nearest dollar

The current gasoline price is 3 89 per gallon and it is projected to increase next year by 3 5 the following year 7 the third year What is the average inflation rate for the projected gasoline price for the next three years The average inflation rate is Round to two decimal places

The following data indicate the median price of unleaded gasoline during the last 20 years for California residents Click on the following icon in order to copy its contents into a spreadsheet Period 2001 2021 The price index inBound to Assuming that the base period price index 100 is 2001 compute the price index for the unleaded gasoline price for the year 2021 Price 1 05 3 58 ACCED

If the inflation rate is 4 per year and the market interest rate is known to be 10 per year what is the implied real interest inflation free rate in this inflationary economy The implied real interest inflation free rate is Round to two decimal places

Week 5 Discussion Post A iscussion Board Posts 25 total s a measure of your participation you will write 200 word minimum esponses to the readings as well as responding to at least one other post In hese posts I want to see concrete examples where you critically reflect on the readings This can include citing specific photographs and photographers theoretical connections between different readings ideas themes and or the author s own argument Please refer to my separate guide on discussion posts for full details Posts are due by Sunday 6pm almost every week There will not ANDREW J RUSSELL Trestle Work Promontory Point Salt Lake Valley circa 1868 69 from Sun Pictures of Rocky Mountain Scenery 1868 10 13 inches Albu men silver print Andrew J Russell painted panoramas before documenting the Civil War and the construction of the Union Pacific Railroad during 1868 70 Russell replicated the panorama s narrative linear approach in his railroad pictures accounting for one section of track after the next hardly getting out of sight of the rails The photog raphers accompanying the government surveys traveling along invisible meridi an and parallel lines labeled their prints with their precise locations Russell not only documented the joining of the rails but also the engineering accomplish ments of a multinational work crew composed largely of Chinese immigrants The cks trestles and water towers added new

Find the Banzhaf power distribution of the weighted voting system 27 17 15 11 10 Give each player s power as a fraction or decimal value P P P3 P4

Consider the weighted voting system 10 10 5 3 1 Identify which players Are dictators Have veto power but are not dictators Are dummies Identify players by their number only For example if the answer is P and P2 enter 1 2 If there are no players that fit the description leave the space blank

In the weighted voting system 16 9 8 7 which player is pivotal in the sequential coalition P3 P1 P2 O P O P P3

If there were a six player coaltion how many diferent sequential coaltions would there be O 420 O 520 O 620 O 720 E

s the use of letters of credit a necessary and effective tool in international trade promoting trust between buyers and sellers or do they impose unnecessary complexities and costs on transactione Debate the adus

Question 1 Consider a law firm with 15 lawyers and 3 paralegals The firm is struggling to keep up with the high demand for its services particularly during the busy litigation seasons It has been observed that the lawyers spend a significant amount of their time on administrative tasks that could potentially be handled by paralegals After a careful study of the work distribution within the firm it was determined that 35 of the activities carried out by the lawyers are administrative in nature Given that each lawyer works 50 hours a week please determine a How many additional paralegals should the firm hire to handle the administrative tasks currently performed by the lawyers b If the lawyers time spent on administrative tasks is redirected to billable legal work by what percentage could the firm potentially increase its billable hours

he credit remaining on a phone card in dollars is a linear function of the total calling time made with the card in minutes The remaining credit after 42 inutes of calls is 24 96 and the remaining credit after 58 minutes of calls is 23 04 What is the remaining credit after 66 minutes of calls Remaining credit in dollars Calling time in minutes 0

The weekly demand for Math Wars The Force Multiplies video games is given by 560 X 7 11 43 where x is the number of thousands of video games produced and sold and p is in dollars Using the Marginal Revenue function R x approximate the marginal revenue when 14 000 video games have been produced and sold X dollars Submit Answer 1 1 Points DETAILS p PREVIOUS ANSWERS 3500 MY NOTES

3 8 The cash flow associated with making self locking fasteners is shown below Determine the net pres ent worth year 0 at an interest rate of 10 per year Year Income 1000 Cost 1000 01 2 3 4 5 20 20 20 20 30 30 30 30 30 8 8 8 8 12 12 12 12 12 6 7 8 9 30 25

Complete each of the following derivations by filling in the missing justification for each line 1 2 P Q R P 3 4 5 6 TR T Q R R Question 15 Justification for Line 4 Question 16 Justification for Line 5 Question 17 Justification for Line 6 Premise Premise Assumption Goal Goal Goal Fill in the blanks by selecting one option from each menu 2 points Fill in the blanks by selecting one option from each menu 2 points Fill in the blanks bugale

Marginal Analysis Elasticity Course Packet on elasticity of demand and finding the unitary price point Given the demand equation x5 10p 108 where p represents the price in dollars and x the number of units determine the value of p where the elasticity of demand is unitary Price p dollars If the current price is 10 dollars and price is increased by 1 then total revenue will O decrease O increase

Irse Packet on marginal analysis The daily cost in dollars of producing LG ultra high definition televisions is given by C x 7x3 30x 40x 900 where x denotes the number of thousands of televisions produced in a day a Compute the average cost function C x C x b Compute the marginal average cost function C x C x c Using the marginal average cost function C x approximate the marginal average cost when 3000 televisions have been

I Analysis Elasticity Course Packet on marginal analysis If the demand function for math self help videos is given by 40 0 6x and the total cost function to manufacture the videos is given by 3x 28 evaluate the marginal profit function at x 10 Marginal Profit This means that if production and sales increase by one unit then total profit will O increase O decrease by approximately dollars

Marginal Analysis Elasticity Course Packet on marginal analysis The weekly demand for Xbox Math Hero video games is given by p x 110x 450 where x is the number of Xbox video games produced and sold and p is in dollars Using the Marginal Revenue function R x approximate the marginal revenue when 10 Math Hero video gam have been produced and sold dollars

Marginal Analysis Elasticity Course Packet on marginal analysis The daily cost in dollars of producing Samsung VR headsets is given by C x 1600 300x 9x where x denotes the number of headsets produced in a day and the total revenue in dollars is given by R x 8000x 20x Using the marginal average profit function P x approximate the marginal average profit when 4 headsets have been produced and s

Submit Answer 1 Points DETAILS Math 110 Course Resources Marginal Analysis Elasticity Course Packet on elasticity of demand and finding the unitary price point Given the demand equation x 40 0 where p represents the price in dollars and x the number of units determine the value of p where the elasticity of der 5 Price p dollars This is the price at which total revenue is O minimized

Marginal Analysis Elasticity Course Packet on marginal analysis The weekly demand for Math Wars The Force Multiplies video games is given by p 560 X 7 3500 Video where x is the number of thousands of video games produced and sold and p is in dollars Using the Marginal Revenue function R x approximate the marginal revenue when 14 000 video game have been produced and sold dollars

Marginal Analysis Elasticity Course Packet on elasticity of demand Given the demand equation x 10 where p represents the price in dollars and x the number of units determine the elasticity of demand when the price p is equal to 2 20 P Elasticity of Demand Therefore demand is O elastic O unitary Oinelastic when price is equal to 2 and a small increase in price will result in O little to no change in total revenue O a decrease in total revenue O an increase in total revenue

Marginal Analysis Elasticity Course Packet on elasticity of demand Determine whether each statement is true or false You have one submission for each statement a If demand is unitary when the unit price is p 4 then revenue will decrease if the unit price is increased slightly from 5 OTrue OFalse b If demand is unitary when the unit price is p 4 then revenue will decrease if the unit price is increased slightly from 3 OTrue OFalse c Total revenue is decreasing when the demand is elastic and the price is increased slightly OTrue OFalse d Total revenue is maximized at the equilibrium point OTrue OFalse e Total revenue is increasing when the demand is inelastic and the price is increased slightly OTrue OFalse f Total revenue is maximized when the demand is unitary OTrue OFalse

on basic rules of differentiation an example of the Let f x 2x2 9x 6 9 2 Compute f x 2x 9x 6 4x 9 f x X

Marginal Analysis Elasticity Course Packet on marginal analysis Let C x represent the cost and R x the revenue in dollars associated with producing and selling x units of Dr Little s Winning at Love A Strategy Guide to the Game of Tennis If C 30 63 am R 30 63 which one of the following statements is true O Since marginal cost equals marginal revenue total profits are negative when 30 items have been sold O Producing and selling the 31st item vill have little to no effect on total profits O Since marginal cost equals marginal revenue total profits are positive when 30 items have been sold O Producing and selling the 31st item will decrease total profits O Producing and selling the 31st item will increase total profits

D C C is a positive subformula of estion 11 CA D E F G C A F G but not vice versa is a positive subformula of one option fro 2 points Fill in the blank one option from 2 points but not vice versa

S T V W U A B C D S T V W U S T V W S T V S T E O U F O W G S H OT I OU J OV K OW

G K V J H E F A O G KV J H E F B O KV J H E F C H E F D O KV J E H E F O K G E H OF I OG J OH K OJ

40 00 35 28 Lebron received 55 800 of compensation from his employer and he received 635 of interest from a municipal bond What is the amount of Lebron s gross income from these items Multiple Choice 56 435 0 635 55 800 B

17 Curtis invests 225 000 in a city of Athens bond that pays 4 25 percent interest Alternatively Curtis could have invested the 225 000 in a bond recently issued by Initech Incorporated that pays 5 50 percent interest with similar risk as the city of Athens bond Assume that Curtis s marginal tax rate is 24 percent If Curtis invested in the Initech Incorporated bonds what would be his after tax rate of return from this investment 00 59 09 Multiple Choice 2 66 percent 4 25 percent 4 18 percent 0 86 percent

25 00 58 20 Leonardo who is married but files separately earns 70 000 of taxable income He also has 19 200 in city of Tulsa bonds His wife Theresa earns 54 200 of taxable income How much money would Leonardo and Theresa save if they file jointly instead of separately for 2023 Use tax rate schedule Multiple Choice Nothing 223 20 668 85 10 660 00 Mens s

37 00 57 21 Leonardo who is married but files separately earns 81 600 of taxable income He also has 16 600 in city of Tulsa bonds His wife Theresa earns 51 600 of taxable income If Leonardo earned an additional 31 600 of taxable income this year what would be the marginal tax rate on the extra income for 2023 Use tax rate schedule Note Do not round intermediate calculations Round your final answer to two decimal places Multiple Choice O 22 00 percent 14 06 percent 24 00 percent 2313 percont

Work required Write v as a linear combination of u u2 and u3 if possible If not possible enter NS in each blank v 1 7 2 u 1 3 5 u 2 1 3 u3 3 2 4 v au bu2 cu3 where a b 9 and c

Work required Find the determinant 1 0 2 1 32 3 4 4

What is the additive inverse and the additive identity for the vector space V x y xeR y 0 Be sure you indicate which is which in your response or if the set does not contain the additive identity or inverse

Any line in the vector space R is a subspace of R O True O False

Work required Given u v and w are in V and s and t are real numbers Properties of Closure C1 u v is an object in V C2 sv is an object in V Determine if the set of all 2 x 2 matrices of the form The set Select Select multiplicis is not a is closed under addition and scalar multiplication b 2b closed under addition and Select closed under sc

Work required Find the determinant 0 2 C

If A is a 3 x 3 matrix and det A 17 What is det 2A

Work required Use Cramer s Rule to find the solution to the system of linear equations 2x y 10 3x 2y 1