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Mathematics Questions and Answers March 19, 2023

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A man holds a note of $ 5000 that has an interest rate of 11 % annually. The note was made on March 16 and is due November 11 He sells the note to a bank on June 11 at a discount rate of 10 % annually. Find the proceeds on the third-party discount note. (Use the banker's rule.)

6. In a library box, there are 8 novels, 8 biographies and 8 war history books. If Jack selects two books at random, what is the probability that the two books are of different types? 3 marks
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Ted tossed a frisbee as far as he could 15 times. The followingdistances, infeet, were recorded. Find each measure of central tendency. 164 164 106 106 189 189 257 257 108 108 200 200 100 100 197 197 251 251 207 207 136 136 227 227 135 135 137 137 229 229

732,178 + 167 - 542,137 how would I show my work for this problem?

1}. In the absence or perrormlng an analysts, make a prediction: What percent or Americans View their marriage as "very happy", somewhat happy", and \"not too happy"? Then using the (3552014 data, run a frequency on HAPMAR (Happiness of Marriage}, and also create a pie chart. Describe your ndings below and explain the extent to which you
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Can you explain the below? I'm having a difficult time with this \fFind Ihe equaun ufthe semnt line Ihrnugh 1112 points where x has the given values. f{x}=x2+2x;x=l1-, x=E OIL 5r=12x O B. y=12x+24 QC. 5r=12x24 O D. 5524312
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Hi, I am needing help on writing systems of linear inequalities. The first image is simply an example and shows what the solution should look like. The second is the actual problem I need help on. I came up with the solution y y> 1/1x -3 But that solutions was found wrong. Please help. \f
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Greg drove at a constant speed in a rainstorm for 280 miles. He took abreak, and the rain stopped He then drove 220 miles at a speed that was 4 miles per hour faster than his previous speed. If he drove for 12 hours, find thecar's speed for each part of the trip. The rate of the car in the rain was __mph The rate of the car without the rain was

Nivea Nandakumar has offered John Morgan an opportunity to finance Nivea's new high-technology company. But Morgan recognizes that other specialist bankers may have much more expertise in this technology, and he does not know what they would think about Nivea's chances of making this company succeed. From Morgan's perspective, the probability of

What is mean and median? What does it have to do with center, spread, and shape of distributions?

Calculate the number of distinct subsets and the number of distinct proper subsets for the set shown below. M ={xx N and 5

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Translate the values to all four quadrants Use the following Unit Circle to complete this assignment : Quad 1 . 60 = ( 1/2 , sqrt ( 3 ) /2 ) Quad 2 150 = ( - 3/2 , sqet ( 3 ) / 2 ) Quad 3 240 = ( - 1/2 , - sget ( 3 ) /2 ) Quad 4 330 = ( 3/2 , - sari ( 3 ) /2 ) TT / 2 3 TEA 450 Sme - 150 1350 30 8 186 180 7 716 210 5 $30 # 19 8 3 270 3 17 / 2
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Please help with putting the following statements into symbolic equation: In 1400, there were many basics that needed to be met. I would increase my grazing area for animals by adding three times as much fence which would be equal to the amount of eggs produced by ten chickens in four weeks' time. Additionally, the grazing area could accommodate

Par value bond F has a modied duration of 9. Which one of the following statements regarding the bond is true? A. If the market yield increases by 1% the bonds price will decrease by $90. B. If the market yield increases by 1% the bond's price will increase by $90. C. If the market yield increases by 1% the band's price will decrease by $60. D. If
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Working alone, Alice can paint a fence in 229 minutes,Betty can paint (the same) fence in 154 minutes, and Cora can paint (the same) fence in 296 minutes. How many minutes would it take them to paint the fence if they all worked together?

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18. What is the radius of a circle, if a central angle of 110 subtends a chord of length 84 inches? a. 34.4 b. 48.4 c. 51.1 d. 68.8
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3. Multivariable and Multivariate regression are the same thing, i.e. each involve multiple features (independent variables) and one response (dependent variable}. a. True b. False
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1.) Make Thyme is a curiosity shop in Urbanna, VA.Most of its sales occur between November and Christmas.The owner wants to order $60,000 of products on Nov. 1, and she can receive a 5% price reduction if she pays cash.Otherwise she pays the full $60,000 in 60 days.She goes to the local bank and inquires about a 60 day discount note at 12% to

What personal protective equipment (PPE) may you be required to use when performing first aid procedures?

1.Consider the function: f(x)= Ix-1I a.Sketch -f(x) b.Sketch f(x)-1 c.Sketch f(x-2) d.Sketch f(x+2) Does this require you to plug in different numbers?

Mrs. Jones age 63, has difficulty swallowing tablets. Her physician changes the order to an oral suspension that contains 25 rnngInL of indomethacin. For a dose of ED tog of the suspension, how H1311]? tsp rnnst she take
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Assume that five men and five women are to sit in a row of ten chairs. Use the fundamental counting principle to solve the following questions.In how many ways can these people sit if men and women mustalternate? In how many ways can these people sit if all men must sit together and all the women must sittogether? In how many ways can these people

Twocars, 400 400 kilometersapart, begin driving toward each other on along, straight highway. One car travels 105 105 kilometers per hour and the other 95 95 kilometers per hour. At the sametime, acanary, starting on onecar, flies back and forth between the two cars as they approach each other. If the canary flies 140 140 kilometers per hour and

Complete the square to write each function in the form f(x)=a(x-h)^2+k f(x)=x^2-6x-1

Find the absolute man and min. If either exists, for each function on the indicated intervals. f(x)=2x^3-3x^2-12x+24 A. (-3,4) B. (-2,3) C. (-2,5)

1.The Interstate Truck Rental firm has accumulated extra trucks at three of its truck leasing outlets, as shown in the following table. Extra Leasing Outlet Trucks 1. Atlanta 70 2. St. Louis 115 3. Greensboro 60 Total 245 The firm also has four outlets with shortages of rental trucks, as follows. Trucks Leasing Outlet Shortage A. New Orleans 80 B.

(a) Let f : R > R' be a ring homomorphism. i. If I is a principal ideal of R, show that f (I ) is a principal ideal of f (R). ii. Must f _1(J ) a principal if J is a principal ideal of R\"? Justify your
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A company has the pay scales below, with the percent of employees receiving that pay listed. Find the best value to represent an average salary at this company. ( round to the nearest dollar ) JobSalaryPercent of Employees Entry$30,00060%Expert$40,00038%CEO$125,0002% JobSalaryPercent of Employees Entry$30,00060%Expert$40,00038%CEO$125,0002%

You and your flieods have decided to go to The Kentucky Derby. There are 12 horses in the race. How many ways can the horses come in rst: second, or third? What is the calculated value (solution) for this example? Answer 3 12 1320 none of the above
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. You are ready to purchase your first home. You find a house for sale for $165,000 in a nice neighborhood. If you invested $1,500 twelve years ago at 6.5% interest compounded monthly, how much money do you have available to help with the down payment?

74. Suppose that 83% of all adults (18 years or older) in the United States drink coffee, at least on occasion. Further suppose that of those who drink coffee, 54% drink coffee every day. In that case, what is the probability that a randomly chosen adult in the United States will say that he or she does drink coffee and does so daily? A) 0.2900 B)
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Let I R be an open interval , let c I, let f : I{ c } R be a function and let L R . Using only the definition of limits , prove that limxc f(x) = L if and only lim x--> [f(x)-L]=0

A couple who borrow $ 100,000 for 15 years at 8.4 %, compounded monthly, must make monthly payments of $ 978.89 . (Round your answers to the nearest cent.) (a) Find their unpaid balance after 1 year. $ (b) During that first year, how much interest do they pay? $

solve the system of equations by substitution or addition/elimination method. 2x+14y=12 7y=6-x

0 = 55x 4 - x 2 + 25 list the possible rational roots of the equation.

Calculate the average rate of change for the given graph from x = -2 to x = 0 and select the correct answer below. \f
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In the2009-2010 school year in countryA, there were 127,000 foreign students from country B. This number is 23 % more than the number of students from country C. How many foreign students were from countryC?

Required: Prepare a one-page memorandum explaining the signicance of the following deductions: 1] The Dividends Received Deduction {Form 1120, Line 29b} 2] The Domestic Production Activities Deduction (Form 1120, Line 25] 3] The Net Operating Loss Deduction (Form 1120. Line 29a) This assignment is to be typed and handed in on Wednesday, March 23,
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1. Given the following conguration with jobs arriving in order (Job A, B, C, D) and with blocks shown in order from low order memory to high order memory: Job List: Memory Block List: Job Number Memory Memory Block Memory Requested Block Size Job A 256K Block 1 910K Job B 900K Block 2 900K Job C 50K Block 3 200K Job D 350K Block 4 300K a. Use the
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This is a differential equation problem. Problem 5: A large tank is lled with 500 gal of pure water. Brine containing 2 pounds of salt per gallon is pumped into the tank at the rate of 5 gal/mi. The well-mixed solution is pumped out at the rate 10 gal / min. What is the concentration of salt in the tank when it is half full
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Suppose Deshaun places $9000 in an account that pays %16 interest compounded each year. Assume that no withdrawals are made from the account. Follow the instructions below. Do dont do any rounding. Find the amount in the account at the end of 1 year ? Find the amount in the account at the end of 2 year ?

10.9 The cost of imported oranges. Figure 10.14 is a line graph of the average cost of imported oranges each month from Jul}.r 1995 to April 2012. These data are the price in U.S. dollars per metric ton. E G H M G C E 600 400 Price (U.S. 3 per metric tan) 8 c 200 '96 '97 '98 99 '00 '01 '02 '03 '04 '05 '06 '07 '08 '09 '10 '11 '12 Year F'gure 10.14
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Prepare a creditor's schedule from the creditors subsidiary accounts to dete ine the balance which should be reconciled with the ge neral ledger Account 1 10.01 Name kylie's Crockery Address12 Main Street , Forest Hill Particulars Debit Credit Balance 1 APR 20XX Opening balance 4 API 20XX side plates Inv 3102 14 API 20XX Payment Chy 100 17 APR
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After attempting the problem many times I am still unable to solve it. \f
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The fixed costs to produce a certain product are 60,000 and the variable costs are $5.00 per item.The revenue for a certain product is $25.00 each.If the company sells x products, then what is the revenue equation ? A. R = 25x B. R = 5x + 60000 C. R = 3000 D. R = 60000x + 5

Last year, 381 of the 1,653 residents in a small townwere under 18 years of age. Use this historical data to find the probability that a randomly selected resident in this small townis under 18 years of age. Please round to two decimal places and enter your answer as a number between 0 and 1.

Given the line with equation 6x-y=5. how do you write the equation in point-slope form of the line perpendicular to the line through point (2,-3).xxxxx

Hthang mmtu retire in 1D wars. He den-1:551: HER-III away-re! I'I'lnr'l'l'J'I! I'm his retiremmt hwma ammunt If The acumnt's fumes: mm is $2596 tnmpuundad quarterly; hum mum will he have at the and of S mun-hm ED lam-tam depusiis uf iamm have been madt
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A recent graduate's student loans total $ 16,000 . If these loans are at 4.4 %, compounded quarterly, for 8 years, what are the quarterly payments? (Round your answer to the nearest cent.)

Leonhard Euler approached negative numbers by describing how they "ought to" behave arithmetically in relation to the known and accepted behavior of positive numbers. a. Justify Euler's claim that -a times -b should be the opposite of a times -b. What does "opposite" mean in this context? b. How does part (a) imply that the product of two negative

The staff at Nguyen and Partners have completed the necessary audit work for Manitoba Metal Fabricators. The partner responsible for the audit is now reviewing the audit fi le. She has come across the Schedule of Unadjusted Diff erences and is considering the type of audit report to issue. Referring to figure 13.2, answer the following. December
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You decide to invest a $15,000 bonus in a money market fund that guarantees a 5.5% annual interest rate compounded monthly for5 years. A one-time fee of $25 is charged to set up the account. In addition, there is an annual administrative charge of 1.25% of the balance in the account at the end of each year. (i) How much is in the account at the

Q5) You purchases a house for $494,826. You made a down payment of $20,000 and the remainder of the purchase price was financed with a mortgage loan. The mortgage loan is a 30 year mortgage with an annual interest rate of 06.00%. Mortgage payments are made monthly. What is the monthly amount of your mortgage payment?

Marcus and Tony work for the same company. Marcus lays a slab of concrete in 2 hours. Tony lays the same size slab in 5 hours. If both work on the job and the cost of labor is $ 35.00 perhour, decide what the labor estimate should be. What is the labor estimate should be $

Evaluate the integral between negative infinity and infinity of x^2/sinh^2(x)- how do I evaluate? do I need to parametise the denominator, and since its a pole or ofer 2 what do I need to do thanks

what is the equation of the line in standard form. Ax+By=C where A B and C are integers through: (5,4), perpendicular to Y= -5/9x+5

Extreme Erds Q17. As you know, I have an Erds number of 4. Is it possible for me to get a lower Erds number? If so, how would I go about doing it? If not, why not? Make sure to explain your answer. (5 points) Q18. Sadly, Paul Erds died in 1996. What will happen to the average Erds number in the long run? By the year 2096, would the average Erds

On selling a pendrive for Rs 708.50, a man gains 9%. For how much should he sell it to gain 11%?

I've completed the first step in simplifying this problem, but I'm stuck. I can't figure out the next step. x-10/x-7+42/x^2-49=0

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There are three questions that I need help solving. I am running out of time to get them answered. Use the accompanying Venn diagram, which shows the cardinality of each region, to answer the question below. How many elements belong to set A or set C? There are El elements that belong to set A or set C. (Simplify your answer.) The preference table
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Need help on this. Im stuck. find the distance d between the points and the midpoint M of the line segment which connects them. ( 1/2,4) (3/2,-1)

a. elaatlo b- unitastie. e. inelastic; although not PEIfECtlF so. d. perfectly inelastic. 'hieh of the following ohaervations would indicate that demand for a good i5 priceinelastic? a 'T'L... \"and 3.... \"Hm-.44\"... I... may... at"... \"nan-34...- +Lna a 1\"\"... In..- MHHJ- Earn-.1
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what is 7+7? I am asking this question for free unlocks

These questions are from my tutorial session but didn't understand well! need some help 4. Consider the sequence dened recursively by s0 = 0, s1 = 1, s2 = 0; sn := sn3 + sn2 sn1 for n 3 . (a) Calculate s3, s4 and s5 and make a guess as to the general form of sn. (b) Use induction to prove that your guess is correct. 8. For a positive integer n,

3} Evaluate the following expreson if XI and }'I . Show all work and the answer in [amt terms
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3. Make a rule: How would you find the resistance of a parallel circuit with n identical resistors
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Click cell K? in the Data worksheet and replace the current contents wir an IF function that compares the percent returned for the rst book to the return rate in the Input Area. If the percent returned is less ran the return rate, the result is $50G. Omen-wise, the auror receives no bonus. The only value you ma}:r type directly in the function is
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61. A civil engineer proceed to do the stadia survey to work to determine the topography of a certain area. The transit was set up at a point A, eith the line of sight horizontal, took rod readings from the rods placed at B and C which is 200 m and 60 m from A respectively. Compute the stadia interval factor. a. 91.55 b. 94.77 C. 93.58 d. 99.93
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2. The Willis Tower (formerly known as the Sears Tower) in Chicago, Illinois, is the tallest building in the United States. Measuring 1,450 feet, the tower contains 110 stories lled with a combination of ofce and retail space. The base of the tower is made up of nine 75' x 75' squares. Suppose the square graphed on the coordinate plane below
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Please give me some advice on solving the following problem. It seems like it would be really easy and straight-forward, but I am not understanding what I need to do. Please help. Given the LTI system below, how can we show which states are (1) controllable and unobservable and (2) controllable and unobservable? I just need steps and approach - I
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A random sample of medical files is used to estimate the proportion p of all people who have blood type B. If you have no preliminary estimate for p , how many medical files should you include in a random sample in order to be 99% sure that the point estimatewill be within a distance of 0.07 from p ?

Find the local maximum and minimum values of f using both the First and Second Derivative Tests. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f ( x ) = 5 x 5 25 x + 4

Autumn is thinking about buying a car for $38,000. The table below shows the projected value of two different cars for three years. Number of years123Car 1 (value in dollars)32,00026,00020,000Car 2 (value in dollars)32,30027,45523,336.75 Part A: What type of function, linear or exponential, can be used to describe the value of each of the cars

g . ham on the island will produce her ' ' Wafeightyoung 120 days after her birth. will produce a new litter of eight rats every 40 thereafter. PHOTOGRID

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3 y < 1/2x - 2 Part A: Describe the graph of the system, including shading and the types of lines graphed. Provide a description of the solution area. Part B: Is the point (2, 3) included in the solution area for the

IX. The random valiable X represents the number of boys in a famin of three children. Assuming that boys and girls are equally h'kely, nd the mean and standard deviation for the random variable X. A) mean: 2.25; standard deviation: 0.87 B) mean: 1.50; stande deviation: 0.87 C) mean: 2.25; standard deviation: 0.76 D) mean: 1.50; standard deviation:
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Q2) You currently have $2,989 in a retirement savings account that earns an annual return of 06.00%. You want to retire in 48 years with $1,000,000. How much more do you need to save at the end of every year to reach your retirement goal?

How can I solve with this question? X^2 + Y^2 there are not X and Y . I really confusion this one. Does anyone explain this one? Ifz = a + 19 and w = c + id, the equivalent rules lzllwl = lzwl or Q(z)Q(w) = Q(zw) amount to1 (a2 + 222ch + d2) = x2 + 39 where the set {w} = l:] - This identity allows us to easily see an interesting number theoretical
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In a poll. Leona adults in a countnlr were asltecl wheli'uerb'ie'ffa'eor or oppose the use of 'fecleml 131: clollars to tuncl medical research using stem cells obtained from human embryos.'.mongthe respondents. 4&36- said that they were in favor. Dacrfbe the slIItisl'iIEl sblcl-lr. In'tlhat is the population in the given problem? Choose the
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22. The ability to track customers, analyze campaign results, and modify tactics are the distinct advantages offered by to the field of marketing. the Web print media television radio outdoor advertising 9.0-9.5!\
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PLEASE RESPOND What is a composite function?Provide an example where might you see one in the real world?

Hello, this is a Discrete Structure II problem, please help. Decrypt the message XJEOSXTQXT which was encrypted using the affine cipher: f(p) = (17p + 3) mod 26 Alphabet:A = 0, B = 1, ..., Z = 25 Message: ? PS: I got EATHXEOPEO and professor said it's not correct. He said: EATHXEOPEO is not correct.You seem to be using the encryption function to

You want to start a business and perceive an opportunity in serving the rapidly Board growing segment of the US population over 50 . The service you create must appeal to aging baby boomers 50 years old or older who are still at work ( not yet retired ) in profe essional or high-level corporate careers . They work an average of 60 - to 30 - hours
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Felicity's insurance company pays for 65% of her elbow surgery, after she pays a $500 deductible. How much will Felicity pay for her elbow surgery if it costs $9400

Please indicate real-life situations to which geometric distribution could be applied, and explain why

29. The highest temperature recorded in the athletic eld house when the cooling units were being replaced and upgraded was 122.0 F. Express this temperature in Kelvin units. * 323.2 K 337.6 K 341.0 K 435.2 K 492.8 K 99.ng
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Math 123 Quiz 3 - Sec 8-9 Quantitative Reasoning Descriptive Stats, Weighted Average 1. The Ivy Tech Basketball team had the following scores for their season: 72 88 57 88 91 67 42 92 Mean = _______________ (round to the thousandths place) Median = ______________ Mode = ________________ (enter N/A if the mode does not exist) 25th Percentile =

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