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Mathematics Questions and Answers March 22, 2023

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3: Please convert the following ERD to RDM (14 points): The following ERD shows the following information: Some candidates have attendances at colleges. They obtain degrees

A student is running a 10-kilometer race. He runs 1 kilometer every 4 minutes. Select the function that describes his distance from the finish line after x minutes. f of x equals one fourth times x plus 10 f of x equals negative one tenth times x plus 4 f of x equals one tenth times x plus 4 f of x equals negative one fourth times x plus 10

On the Week I worksheet , create a hyperlink from cell Al back to cell AI on the Documentation worksheet . Add a Screen Tip Click to go to the Documentation sheet . ( including the period ) . Group the weekly and October worksheets , and then use the Fill Across Worksheets command to copy the link and thing to the other weekly and ary worksheets .
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4 . According to good financial planning principles , how would you recommend making up for the difference between what they have and what they desire as an annuity after retirement ? How much extra do they need to save in that account per month
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c. How Ioolt at these same stage-specic statistics for white and blaclt persons separatelv {both sexes. all ages}. Describe the similarities or differences you see in the 5-year relative survival bv stage and race. [4 pointsl d. Is the information in the table enough bv itself to draw conclusions as to whv these race specic statistics are similar
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how many edges does a graph have if it has vertices of degrees 4,3,3,2,2

MAT108 - Survey of Mathematics Online Fall 2017 Test #2: The Metric System and Geometry Name_Kaiidja_Buddoo_ Address:758 Grand Street Bridgeport Ct 06604 Directions: Fill in the answers on this exam and attach any appropriate supporting materials. Round decimal answers to the nearest tenth (look up what this means if you can't remember). For

Solve the system by graphing both lines on one coordinate system. x - 2y = 2 3x + 4y = 16

an you please help me with this multiple choice quiz? \f\f\f\f\f\f\f\f\f\f\f\f\f\f\f
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You sell pies at a farmers' market for $7.50 each. A group of 5 kids wants to pitch in equally to share one of your pies. How much will each of them need to pay to buy a whole pie together? You need to put oil into the gearbox of a rebuilt machi_ne tool.The gearbox holds 16.3 liters of oil but the only oil you have is in 1-quart containers.How

Find the angle between v and w. v= - 5i + 8j, w =3i + 6j The angle between v and w is O (Do not round until the final answer. Then round to the nearest tenth as needed.)
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Find the indicated term of the arithmetic eequence thh E'Et term, 31, and mmmen dP'erence, d. Find 3200 when 31 = =te, d = 5 A. 8155 3.955 C. {SEE D. BEE-'5
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can you please check and make any necessary corrections. thank you oundations of Mathematics and Pre-Calculus 10 Unit 7 Send-In Assignment On-Line Course 0 Sin 42 (7) = 416 d) 2 marks Determine the value of O to the nearest degree. S Tane = 67 a) 670 2 marks S Sino 9 = 34 b) 34 6 2 marks Draw and label a right triangle to illustrate the
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11? .Year ' ' 2313r 2313 2313 2322 125' ITG nd the value of ACE: to Wansley's sharehultlers take the value of operations. add in an 13:] assets [there are mm for ABC] and subtract off the debt. 131 132 V9? 133 lDeht @1311in ' ' '
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List the natural numbers from 70 through 79 with their factors. Which of the numbers are prime? Number Factors (Enter your answers as a comma-separated list.) Conclusion 70 ---Select

3. Discuss sinleries and differences. between Section 401(k) plans and other qualied pInt sharing plans
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How much carbon dioxide will you prevent from entering the atmosphere in one year, if you replace a 100-watt light bulb with a CFL bulb that uses 30 watts in a fixture that you have on 8 hours per day?

Arrange the numbers in ascending order of size. 72%, 0.702, 7/10, 7/100, 7.2%

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Hank made payments of $146 per month at the end of each month for 30 years to purchase a piece of property. He promptly sold it for $125,869. What annual interest rate would he need to earn on an ordinary annuity for a comparable rate of return?

Suppose that the ACT scores for a particular test date had a mean of 22 and a standard deviation of 4.Using the68-95-99.7 Rule, at about what percentile is a student who scored 30 on the ACT on that date?Assume that ACT scores are normally distributed. Possible Answers: 84thpercentile 95thpercentile 68thpercentile 98thpercentile

Add the following vectors: A = 398, A = 174 and B = 276, B = 328

10. Becky buys an nyear 1000 par value bond with 6.5% annual coupons at a price of 825.44. The price assumes an annual effective yield rate of fand redemption equal to par value. The total write-up in book value of the bond during the first 2 years after purchase is 23.76. Calculate i, where i > 0. Give your answer as a percentage rounded to two
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The length of a rectangle is 2 meters longer than the width. If the area is 29 squaremeters, find therectangle's dimensions. Round to the nearest tenth of a meter. what is the widh in meters what is the length in meter

Magnolia, property development company, has liabilities of $10 million dollars, payable at the end of years 2, 4, and 6. The amount of cash they have exactly matches the present value of their liabilities. The current annual effective interest rate is 6%. a) Calculate the present value of their liabilities, Dmac, and Dmod. b) The assets available

rcent equation or percent proportion and then solve to find the unknown number. What number is 82% of 200

Study Four Results Section The group that played a chess game against the computer , the group who played against a friend , and the group who played against a stranger had significantly different self - confidence ratings overall , F ( 2 , 28 ) = 5 87 p = 01 Tukey's HSD tests showed that the computer condition had significantly lower self -
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A dean of a business school has fit a regression model to predict college GPA based on a student's SAT score ( SAT Score ) the percentile at which the student graduated high school ( HS Percentile ) ( for instance , graduating 4 th in a class of 500 implies that 498 other students are at or below that student , so the percentile is 496 1500 * 100
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Hello Please help me answer this question thank you. Look at the image. Cheers. just need to know the answer. thanks 8. Does the graph below represent a function and is it one-to-one? A. It is a function but not one-toone. B. It is a function and it is one-toone. C. It is not a function but it is one-to-one. D. It is not a function and it is not
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If the customer Price Index rose from 109.6 to 133.8 over and 8.5 year period, what was the equivalent compound annual inflation rate during the period?

find the rules of civil procedure in your state. Specifically, review the rules on filing an original petition and an original answer and describe the basic procedure for each. For those students residing in Texas please review TRCP 22, 30, 37, 39, 46, 50 and 57 as a starting point. Do not simply cut & paste the rules to your submission. Be sure

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Business Calculus chapter 13.1. For the years 2005 through 2009, the annual rate of change in the national credit market debt, in billions of dollars per year, could be modeled by the function: D (t) = 810.3t 2 + 17.30t + 3648, where t is the number of years since 2005. Find the national credit market debt in 2009, given that D(0) = 41, 267.

This is an example in my textbook and I think the answer is 8? Can anyone confirm this? There are man}r different equivalence relation possible on the set A 2 {(1, b,c,d}. For ex- ample, here are just three different ones: (a) E1 = {(3,3)} (b,b), (CH3): (d,d), (the), (6:6): (b,d), (d,b)}. (13) E2 = {(0:10), (bah): (OTC): (dad): (1110), (0:0):
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How to respond back to this message? You did a great job on your post. Breaking down each place value and telling exactly what each number to the right of the decimal represents, like 1/10 or 1/100. This can be very helpful in explaining this concept to anyone who has no prior knowledge of it. A good way to teach this is using money to purchase

Kenneth took a friend for a birthday dinner. The total bill for dinner was $32.15 (including tax and a tip).If Kenneth paid a 20.6% tip, what was his bill before adding the tip?

32. In a hearing test, subjects estimate the loudness (in decibels) of sound, and the results are: 68, 67, 70, 71, 68, 75, 68, 62, 80, 73, 68 What is the median? A. 70 B. 75 C. 68 D. 71 E. 80
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47. Height of a Building From a window 30.0 ft above the street, the angle of elevation to the top of the building across the street is 50.0 and the angle of depression to the base of this build- 50.0 ing is 20.0. Find the height of the EL 20.09 building across the street. 30.0 ft
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A company sells three types of products; A, B and C at three different outlets in Ipoh, KL, and Kuching. The price of each product is given as X, Y and Z respectively. During a sales promotion in the month of January 2019, the company recorded the following sales data: The number of products sold at its Ipoh outlet was 80 units A, 150 units B and

Find sin ( t ), cos ( t ), tan ( t ) when the terminal side of an angle of t radians in standard position passes through the given point. (-7,3)

The third evaiuation is to determine staff scheduling. Due to customer compiaints of slow service nding a new solution for staff scheduies would be great in hopes to rectify the problem. Optimization in workforce scheduling is useful as it helps schedule employee work: times to provide the best experience. The variable wouici be the number of
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como resuelvo el problema numero 26? Un tanque de agua en forma de cilindro circular recto de 40 pies de dimetro se drena de modo que el nivel de agua disminuye a razn constante de 3/2 pies/min Cun rpido decrece el volumen del agua?

The following Excel file AmesHousing Xax contains data on selling price ( in thousands ) , age at time of sale and total square footage for 2 930 houses in Ames Iowa An analyst wants to predict the sale price of a home using its total square footage . She chooses to fit the following model Sale price OOOs = Bot B , Age + B2 SF + 6 Use Excel's Data
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Solve the right triangle. H 360 5 Write your answers as integers or as decimals rounded to the nearest tenth. JJ = HI = m ZJ = O
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I need to add these vectors and im not getting too much info on how to actually do the problem. the question is " A=372, A= 184 and B = 283, B= 348

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Hi! I need help with these questions? Thanks! 1.A sequence is ___________ sequence when the first differences are all the same nonzero number. 2.An ordering of n elements is called _________ of the elements. 3. Find Pk+1 for the given Pk when k = 1 (round to 2 decimal places). Pk = k/6 (7k + 5 ) please round the answer to 2 decimal places. 4. Find

The area of the base of a cylinder and its height are 20 cm2 and 5 cm, respectively. Determine its volume. Multiple choice question. 25 cm3 100 cm3 4 cm3 52 cm3

In one area, the lowest angle of elevation of the sun in winter is 21 24' Find the minimum distance, x, that a plant needing full sun can be placed from a fence 4 74 ft high. | | = The minimum distance is ] ft (Type an integer or a decimal rounded to the nearest tenth as needed )
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Can you show me all of the steps to solve for f D=1/5fk solve for f D=one-half in fraction form times f times k

8. A continuoustime signal LEG (t) has a bandlimited spectrum Xa (jg) as indicated below. Determine the smallest frequency FT that can be employed to sample :Irat) so that it can be fully recovered from its sampled version $[n] for each of the following sets of values of the bandedges 91 and 92. Sketch the Fourier transform of the sampled version
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Determine the optimal solution to the LP min w =c x (Objective Function) s.t. Ax > 0 (Constraints #1 through #m) X 20 Sign Restrictions if at least one row of A (call it a) satisfies a
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The number of bacteria in a certain population increases according to a continuous exponential growth model , with a growth rate parameter of 2.4 % per hour. How many hours does it take for the size of the sample to double? Note: This is a continuous exponential growth model. Do not round any intermediate computations, and round your answer to the

Suppose that the scores on particular FDMAT 108 unit exam at BYU-Idaho were normally distributed with a mean of 75and a standard deviation of 8. About what percentage of the scores were above 91for this unit exam? % (Use the 68-95-99.7 Rule.) Suppose that a cutoff score at 2 standard deviations below the mean or higher may constitute a passing

need help trying to Solve the system by graphing both lines on one coordinate system. 23) 7x - 3 y = 12 x + 3 y = 12

Unit 7 Lesson 1 Practice: 6 : Use the Law of Sines to solve the following. 7. In triangle HJK, measure of angle J=122, j=17, and k=8. What is the measure of angle K 8. In triangle RST, measure of angle R = 45 degrees, measure of angle S= 19 degrees, r=15. What is s? 9. Find the measure of angle A. 33 25 1290 C 11 B 10. Find the measure of AB. A 7
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Dawn is a 25 - year- old woman who weighs 53 ky . She did the 20 - Meter Shuttle Run Test and reached a maximum speed of 12 .1 kich Estimate her VO2 max in units of mLikg/ min
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Find the directional derivative of the function at the given point in the direction of vector v . g ( p, q ) = p 4 - p 2 q 3 ,(2,1), v = i +4 j D u g ( 2 , 1 ) =

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United Refrigerator ( UE ) sells refrigerators for $ 400 with one- year warranty . The warranty works as follows : If any part of the refrigerator fails during the first year after purchase , VE replaces the refrigerator for an average cost of $ 100 . As soon as a replacement is made another one year warranty begins for the customer . If the
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I am trying to figure out how to work out these problems. Please show all work and I will give you a good rating. Also have a clear answer. \f
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Question 5 (1 point) Let A track coach wanted to see how much faster his runners would run, it they wore a new brand of running shoe. He randomly selected 8 runners and had each of them run the 100yard dash, twice. They wore their usual shoes to run the race on one day. and they wore the new shoe to run the race on another day. The coach randomly
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let u = (2,0,1), v = (2,3,0), and w = (0,2,2) be vectors in standard position. Compute 1) 3 v - 2 u 2) || u + v + w || 3) the length of -3 u + v + 5 w 4) proj w v 5) the area of the parallelogram bound by u and v 6) the exquation of teh plane parallel to v and w and passing through the tip of u

Help with this question please. Cannot figure out how to solve this problem. Interactive Fig 6.5.5 55 Question Help I: Check the Reset Button E in the upper right corner. Using the t-slider, for what values oft on the interval 0 S t
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Which of the following represents the standard form of a circle with center open parentheses h comma k close parentheses and radius r? open parentheses x minus k close parentheses squared minus open parentheses y minus h close parentheses squared equals r squared open parentheses x minus h close parentheses squared plus open parentheses y minus k

What connections to early math (i.e., earlier modules in this course, grades K-5 content) can be made within this module? So, WHAT? So, what does the understanding of using functions to model relationships between quantities have to do with foundational numeracy and the importance of being numeral literate? Now, WHAT? Now, what can you do to

1. Explain what statistical; hypa'llasis testing is, and wtwr it is ralava nt to this trial- Ban wants axpia nati an as ta what a t test is what equal 1.I'arianljuas are
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The following information {in $ millions) was taken from recent annual reports of Kellogg Company and General Mills, Inc. Kellogg General Mills Sales Revenue $13,525 $17,530 Average accounts receivable balance $1,310 $1,435 a. Calculate each company's accounts receivable turnover. b. Calculate company's average collection period
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A box in a college bookstore contains books, and each book in the box is a math book, a language arts book or a physics book. If one-third of these books are math books and one-sixth are language arts books, what fraction of the books are physics books?

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Show using a combinatorial proof that if n and k are positive integers, then (n+1) = (n + US?! it
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duction to Mathematical Analysis II, Math 302 Homework Assignment #5 - Sections 3.3 - 3.5 1. Let A be a subset of a metric space M . A set U A is open relative to A if U = V A for some open set V M . The notion of a set being closed relative to A is defined similarly. Prove that a set A M is connected if and only if the only subsets of A that are

Can you explain how I can come up with a Interest rate models involving a home loan where I can show the largest loan affordable that can be paid off in a given time period when considering a fixed-rate mortgage with monthly payments? Loan - 475,000 Interest 4% Fixed Rate T- 30 Years

Reverse triangle inequality. Suppose a and b are vectors of the same size. The triangle inequality states that IIa + bII IIaII + IIbII. Show that we also have IIa + bII IIaII IIbII. Hints. Draw a picture to get the idea. To show the inequality, apply the triangle inequality to (a + b) + (b).

'I"|_-I 'I'I'I'II ElkIl'h-'IJL U'L'I IIMI'I II'LI'III \"I'dI IJ'h-L-LIUII ul'u' uu'fl'l Illhllu 1} Wh at I'5 the estimated number of new cancer cases for 2018, fer all cancer Sites cembined? [Table 1-1} 2} What F5 the estimated number of cancer deatha far 2013 from nenHedgkin lymphcrma
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Amorzation Schedule Instruction: Develop and amortization table for the payment ol a loan on a house. Payments are monthlyr for 19 years. Loan on le house is 5115,1300. Interest is 5.3% annual. Pawnent: Number Munth 2Balance l}E!~919.n'::e ..- Pnnmpal interest _ m n133,233.95132.119.331.924 931.159 92 795. 31 .411\" .I-rnaannn nwnninl-n Jenn-Inn
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What probability value would be needed to complete the following probability distribution? X -2 -1 0 1 2 P(X) 0.13 0.14 blank 0.16 0.29 place your answer in the blank

Find the future value of an annuity of $200 per month for 5 years at 6% compounded monthly.

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3. Suppose that we take a simple random sample of size n. 2 16 from a population with a normal distribution with mean u and variance 10. Find the value c such that Pr(aC
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6 . A fund earned a net investment income lie . Ending Balance ( Starting Balance + Deposits / Withdrawals ) ) of 9200 during 1999 . The beginning and ending balances of the fund were 100000 and 129200 , respectively A deposit was made at time K during the year . No other deposits or withdraws were made . The fund earned 8% in 1999 using the
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Evaluatef(x) at(15,13)for the function:f(x,y)=x^3yxy3/x^2+y^2

Solve the equation and show the check of the answer: -6-2(x+3) = 2(-3x+6)

Question 1 John's window is 20 m high and Sam's window is 25 m high above the street level. The angle of elevation from John's window to Sam's window is 15 degrees. The angle of depression from the top of John's building to the Sam's window is 20 degree. Find the width of street between the buildings. Question 1 options: 19 m 34m 77m 23m Question

Construct a confidence interval for p1p2 at the given level of confidence. x1= 367, n1= 538, x2= 434, n2 = 581, 99 % confidence 99 % confidence interval for p1p2 is ( ), ( ). (Use ascending order. Round to three decimal places asneeded.)

How do I solve for x in this equation: 2(x + 3) = x + 4

https://www.coursehero.com/file/34169994/Graphs-of-Polynomial-Functions-portfolio/#/question I have this same exact assignment from that link that is due, but I am struggling on how to do it. There are no answers and I was wondering if there is anyone who can help with this. Any help is MASSIVELY appreciated!

turn 15 aoout to unoertaKe tne InanuIacture or a proouct, and 15 weighing tne process conguration options. There are three processes under consideration. Dne uses a smaller intermittent approach e, a job shop) and has xed costs of $3,000, along with variable cost of $10 per unit. The second is a larger intermittent process with fixed costs of
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Find a coin: (a) Toss the coin 10 times, then report the number of heads and the number of tails. (b) Toss the coin 50 times, then report the number of heads and the number of tails. (c) Toss the coin 100 times, then report the number of heads and the number of tails. With what you found in these experiments, discuss empirical probabilities of

Please help me to resolve this problem: 20c3+ 5c2 - c 7c - 14

Four years after the issue of a $10,000, 9.5% coupon, 20-year bond, the rate of return required in the bond market on long-term bonds was 7.8% compounded semiannually. a. At what price did the bond then sell? b. What capital gain or loss (expressed in dollars) would the original owner have realized by selling the bond at that price?

On Wednesday evenings in October 2021, each episode of The Masked Singer was typically watched by 4.6 million viewers, while each episode of The Conners was typically watched by 3.6 million viewers. Your marketing services firm has been hired to promote Gauss Jordan sneakers by buying at least 30 commercial spots during episodes of The Masked

Need help with Function Composition problems. Thank you \f\fFunction Composition Application The number of bacteria in a refrigerated food product is given by N(T) = 27:1\"2 132T + 31, 5
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a. Are the solutions relatively similar in this region near the initial conditions or are they totally different in this region near the initial conditions? b. Given that all three IVPs were very similar, would you expect this behavior in the solutions? \f
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Quality-control studies for Speedy Jet computer printers show that the lifetime of the printer follows a normal distribution with mean [I = 4 years and standard deviation 0: 0.78 years. The company will replace any printer that fails during the guarantee period. How long should Speedy Jet printers be guaranteed if the company wishes to replace no
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Una pareja compra una casa y obtiene un prstamo de $53,000. La tasa anual es del 6%. El plazo es de 30 aos y la renta mensual de $439.23. Calcule el inters correspondiente al primer mes y el monto amortizado con el primer pago

Please help me understand this problem about vector addition by showing all the work involved and broken down as much as possible. Detailed explanation step by step would really help. Problem Add the following vectors: A = 326, A = 174 and B = 275, B = 338 Please round your answers to one decimal place.

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