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Mathematics Questions and Answers September 06, 2021

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please answer number 9? 25 = 26 by the Corresponding Angles Inco Which statements are enough to conclude that m || n? m 1 3 4 P 5 6 7 8 9/ 10 11/ 12 46 = 43 C. 41 = 49 a. d. 41 = 412 b.
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Assume that the readings at freezing on a batch of thermometers are Normally distributed with mean 0C and standard deviation 1.00C. Find P 60 , the 60-percentile of the distribution of temperature readings. This is the temperature reading separating the bottom 60% from the top 40%.

Convert 25 kL into L. Round to the correct number of significant figures

three octagon stop signal that each have total perimeter of 88inches give the measurement of all sides

2. (7) A Poll showed that most American people support president's efforts in the Middle East peace process. The poll of 1027 adults was conducted and 573 people said they supported the president's efforts. Was the president's efforts supported by majority of the population? Use a = 0.02
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Find the indicated area under the standard normal curve. To the left of z = - 2.56 Area under the standard normal distribution to the left of Z (page 1) Click here to view page 1 of the standard normal table. Click here to view page 2 of the standard normal table. z 09 .08 07 .06 .05 04 03 .02 .01 .00 -3.4 0002 .0003 .0003 0003 .0003 .0003 0003
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The minimum hourly wage, ] (In dollars per hour], In a country can be approximated by the equation ) = 0.12x+ 1.$7. In this equation, X represents the number of years since 1970 (x =0 represents 1970, x =5 represents 1975, and so on). Federal Minimum Hourly Wage by Year y = 0.12x + 1.87 Minimum Wage (W/hr) Year (X = 0 represents the year 1970)
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Identify the functions f and g such that lim f(x) does not exist, lim g(x) does not exist, but lim (f(x) + g(x)) does exist. x-0 x-0 x-0 Choose the appropriate functions. f ( x ) = : x - 2 2 - X -, g(x) = X X f ( x ) = 2 2 x2 , 8(x) = x2 Of ( x ) = -, g(x)= 2 X X f (x ) = XIN g(x) = X f ( x ) = x +2 -x - 2 , g(x) = X X
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A graph contains 45 vertices. If two vertices have the same degree, they are not connected by an edge. What is the maximal possible number of edges in such a graph? Calculate the number of different (non-isomorphic) connected graphs with 4 edges.

( * - 3) [5 pts] On a certain route, an airline carries 6,000 passengers per month, each paying $200. A market survey indicates that for each $1 increase in the ticket price, the airline will lose 100 passengers. Express the number of passengers per month, N, as a function of the ticket price, x. (Assume x 2 200.)
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Hi! I've been receiving a lot of homework problems similar to the one below, and although I'm trying to understand them better, I keep getting them wrong. The majority of them would look like this: What is an example of a rational function with a linear binomial in both the numerator and denominator.? Part 1. Graph your function using technology.

Suppose that we have two students A and B. In Spring 2024, student A took a Sociology class and got a final grade of 87, with a Z-score of 1.69. Student B took a Psychology class and got a final grade of 92, with a Z-score of 1.57. Which student did better in their own class

Match each of the English phrases with the correct math translation. Group of answer choices The level of the water is 5 percent more than it was last year. [ Choose ] water level = 0.05 last year water level = 0.05 last year water level = last year (1 5) water level = last year (1 0.05) water level = last year + 0.05 water level = last year (1 +

Which of the following is a fringe benefit excluded from income? OO a. Hedaya, a doctoral student at Ivy University, receives a full tuition waiver while serving as research assistant. b. Quickchat Inc. gives each employee a $10 giftcard to the local coffee shop on National Coffee Day. c. A mechanic at Denise's employer, a car rental company,
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2. Binary sequences are ordered lists of Os of 1s. The binary sequences of length 1 can be listed so that consecutive sequences in the list, including the first and last, differ in exactly one place. One such list is L1 = 0, 1. The binary sequences of length 2 can also be listed so that consecutive sequences in the list, including the first and
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How would you use concrete materials to explain the concept of even and odd numbers to young children?

n testing the difference between the means of two normal populations with known 1and 2.The observed value of the test statistic calculated from two independent random samples equals 2.56. At 5% level of significance, the conclusion should be: Select one: a not to reject the null hypothesis. b the test is inconclusive. c reject the null hypothesis.

Description of hammer (Include how it is used, who would use it and why): What is the tool, product, equipment? How much does it cost? What is its function? What do we physically do to use it, how is it used, what actions/movements, body parts, and muscle groups are activated when using this item? Assessment of the design including application of

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make a RACI chart for the four WBS activities listed in Chapter Project Resource Management. You decide that one person should be accountable for each of these four activities, spreading the work between you, Kim, Ashok, and Alfreda. Bobby will be informed on each activity, and you will be consulted on the ones you are not accountable for.

I understand the regression equation to predict something( sales in this case) but what do I use in the equation when I am using lagged variables? Regression Statistics Multiple R 0.998852878 R Square 0.997707072 Adjusted R Square 0.997577632 TOTALNSA-12 Residual Plot D-Factor Residual Plot Standard Error 10.95141499 50 Observations 132 50 ANOVA
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MEAD 6201 Home work Assignment 2 Decision Trees Due Date: October 18, 2012 Question: Create a Decision Tree (similar to one discussed in class) for the dataset below. Show all your calculations clearly. Dataset Imagine we have the following data about a ctitious marketing strategy. Say some company sent out some promotion to various houses and
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(a) Consider the following. Write and solve a proportion to find the missing length. y = Tell whether the dilation is a reduction or an enlargement. 0 reduction 0 enlargement (b) Consider the following. 12...! Write and solve a proportion to find the missing length. n = Tell whether the dilation is a reduction or an enlargement. 0 reduction 0
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Graph the solution of the following sy stely Use the graphing toof to graph the system Click to enlarge Graph
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Identify the type of sampling method used. A truck company places their office phone number on the black of all of their vehicles to receive comments on how well their employees are driving.

4.7) Consider a right triangle with a side of lengthxoppositeangleA a side of lengthyoppositeangleB,and a hypotenuse of lengthzopposite the right angle. IfsinB=1/2 andx=23, find the length of the other side (y) and the length of the hypotenuse (z) Enter the exact answers. (Z = 26.56 and Y=13.28 didn't work for me) 4.8) A right triangle with A

What is the consequence of a Type II error? a. Concluding that a treatment has no effect when it really has no effect b. Concluding that a treatment has no effect when it really does c. Concluding that a treatment has an effect when it really does d. Concluding that a treatment has an effect when it really has no effect

Professor Pinkard gives a physics test consisting of 20 questions. A student's grade is determined by the function g(x) = 4x + 20 where x is the number of correct answers and 9(x) is the student's grade. (a) Antonio answers 14 questions correctly. What is his grade? [: (b) How many questions must Belinda answer correctly to receive a grade of 88?
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The following data were taken from the cash journals of Xanthous Company: Cash Receipt Journal Cash Disbursement Journal Date Debit Cash Check No. Credit Cash Feb. 2 2,000,000 117 200,000 6 400,00 118 900,000 9 800,000 119 800,000 10 200,000 120 500,000 1,200,000 121 550,000 1,300,00 122 180,000 550,000 123 1,000,000 28 450,000 124 120,000 125
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must be shown (each question gets 25 points.) Problem 1 For the common-emitter fixed bias configuration shown in the circuit below (Fig. 1), dete the value of Vcc to achieve a voltage gain Av = -160. Assume that B = 90 and ro = co. VCC $4.7kQ 1MQ Vout Vin Figure 1: BIT amplifier circuit for Problem 1
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Caso 3: COMUNIDAD RESIDENCIAL En una comunidad residencial compuesta por varios edificios, se lleva a cabo la tarea de mantenimiento de los espacios pblicos, enfocndose especialmente en la limpieza de pisos. Para esta actividad, se utiliza un eficaz lquido limpiador suministrado por el reconocido distribuidor "Limpieza Brillante SPA". El consumo

I don't understand this. Use similar triangles and the fact that corresponding sides are proportional to find the length of the side marked with an x. Round to one decimal place 19 10 20 in 4 in OA. 18 in O B. 720 in OC. 89 in OD. 449 in Ask my instructor
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Find a9 and the sum of the first 9 terms using the first two terms of 12, 6... of the geometric sequence

(1) Show that arctan(x) = (-1)" z(2n+1) for -1 < < < 1. n=0 2n + 1 (2) Derive the Taylor series generated by f (x) = (1 + r) at r = 0, including where it converges to f. (3) Solve -1/2 n=0 (4) Find 0 such that eid = i. 5) Express f(x) = (1 + x/r)1/2 as a series, including where it converges to f

There are 15 people which their heights are: 170,180,185,168,175,183,177,192,162,159,173,178,181,180,166 cm. My hypothesis is that the average of the heights are 0 = 170 . For = 0.05, test the hypothesis whether 0 = 170 or not using the following steps. a) If the real mean 1 = 171 , what is the power of the test? b) If I told you to reject the

how will you use fractions, mixed numbers, and/or decimals throughout your day in your current program/future career? Be sure to provide at least one example where you need to make a calculation that incorporates fractions, mixed numbers, and/or decimals. Can you convert your answer to a fraction and/or decimal

Based on your evaluation and Grayson's data, what level (Tier 1, 2, or 3) of instruction would you recommend for him

ou are given the input equations for UP and DOWN counters using T flip flops as shown in the table below. Using the given equations, show the construction of a 3-bit UP/DOWN counter using three T flip flops and two 2x1 Multiplexers

[Faraway Exercise 8.1]. Data are generated from an exponential distribution with density f(y) = exp(y) where , y > 0 (a) Identify the specific form of , , a(), b() and c() for the exponential distribution. (b) What is the canonical link and variance function for a GLM with a response following the exponential distribution? (c) Identify a practical

The Army After Action Review's final step is _____________, which includes identify problems and providing solutions

Please help me solve this statistics problem Interferences about the population Show all work please. 3. [40 POINTS=5+10+5+10+101 A STUDY OF THE VARIANCE IN STUDENTS' MONTHLY EXPENSES WAS CONDUCTED. ASSUME THAT FOR A RANDOM LY SELECTED STUDENT, THE AMOUNT SPENT PER MONTH IS NORMALLY DISTRIBUTED WITH UNKNOWN PARAMETERS. A SAMPLE OF 16 STUDENTS WAS
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33 (Mandatory) (1 point) In 2015, a researcher obtained the individual test results on the Grade 10 EQAO Literacy Assessment for a group of 1000 high school students. In the year 2020 she obtained for all these students their GPA in university. She is interested in .... Question 33 options: Retest reliability Interscorer reliability Sampling

1.) Currently there are 20 female senators and 80 male senators serving in Congress. What percent of current Congress people are female? (a) 20% (b) 25% (c) 80% (d) 4% (e) 40% 2.) During the course of a year, the number of i-Pod shuffles being manufactured went from 75,000 to 48,000. What was the percent of decrease in the number of i-Pod
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please help Problem 6. Find the logical error in the following proof by induction. ( You may want to take a moment an appre- ciate that the claim is extremely false). Claim: For any real number a * 0 and any integer n > 0, a" = 1. Proof: We use strong induction on n. For the base case (n - 0): a = 1, which is true for any a # 0. Now, for the
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Answer these: Consider the oven of Problem 1.54. The walls of the oven consist of L = 30-mm-thick layers of insulation characterized by kins = 0.03 W/m . K that are sand- wiched between two thin layers of sheet metal. The exterior surface of the oven is exposed to air at 23 C with hext = 2 W/m-. K. The interior oven air tempera- ture is 180 C.
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Jill bought a $680 rocking chair. The terms of her revolving charge are 1.5% on the unpaid balance from the previous month. If she pays $100 per month, make schedule for the first 3 months likeTable 14.3.Be sure to use the U.S. Rule. (Round your final answers to the nearest cent.)

If n = 30, X(x - bar)=37, and s = 5, find the margin of error at a 90% level. Give your answer to 2 decimal places.

Using factoring by grouping to solve the following equation. x^3 +2x^2+3x+6=0 Enter the real solutions only, separated by commas if necessary. Do not type "x=" in your answer.

Help me find this answer The graph of a polar equation is given. Select the polar equation for the graph. A Choose the correct equation below O r= 1 + sin 50 O r= 2 sin 50 O r= 2 cos 50 Or= 1+cos 50
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Questions 12 and 15 are related to the following: The expected fill of bottles of a beverage filled in a bottling plant is 750 milliliters (ml).A random sample of n = 5 bottles yielded the following data: 753 754 752 750 749 Is there statistically significant evidence that the mean fill of all bottles is different from 750 ml? 12 The sample

Find the mean and standard deviation for each uniform continuous model. (Round "Mean" answers to 1 decimal place and "Standard deviation" answers to 4 decimal places.) MeanStandard deviation a. U (2, 15) b. U (110, 190) c. U (3, 97) I need to find the mean and standard deviation for each set of numbers a b and c

The graph of a function fis provided. Use the graph to determine ((3). 10 y 9 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 7 8 9 10 -2
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The corporate collapses in 2001-2002 in the United States: Select one: C a. Increased the emphasis on rules-based standards b. Increased the emphasis on principles-based standards C c. Had no effect on whether standards were rule-based or principles-based C d. Led to a reduction in the number of standards issued because of a perception of
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Question Suppose scores of a standardized test are normally distributed and have a known population standard deviation of 6 points and an unknown population mean. A random sample of 22 scores is taken and gives a sample mean of 92 points. Identify the parameters needed to calculatea confidence interval at the 98% confidence level. Then find the

You need to provide a clear and detailed solution for the following Questions: Question 1 [20 pts] Let W be the set of all vectors of the form b , where -7a -4b + 2c =0 -7 4 a) [5 pts] Determine whether the vector belongs to W, or not. 33 2 b) [5 pts] Determine whether W is a subspace of R. Justify your answer Question 2 [20 pts] Consider the
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Hi i would like help with the attached textbook question. Thank you :) A new brand of light bulb was advertised to have an average lifetime of 725 hours. Upon seeing the advertisement, an opposing merchandiser did not believe this was so. As such he purchased a sample of the light bulbs and kept them on for as long as they lasted. After
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6.1 PROJECT: Mr and Mrs Brown STUDENT: ITEM PARTICULARS UNIT Roof area (tiles area roof pitch 22.5 degree True langh of roof: (6.47+0.45*2)/2*Cos 22.5 degree m (8.97+0.45*2)/2*Cos 22.5 degree Area of triangal we will calculat by Heron's formula S = vp(p - a)(p - b)(p-c) . p = atble 2 according to meserment and calculation shown below we have next
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Please help with problem. Thanks! Let a be real number such that -1
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Exercise 9 ITA: 7; IT-113R4 Katrina Knorr was granted, in year one, an option to purchase 50,000 common shares at $1 per share from her employer, Michael Ltd., a Canadian-controlled private corporation. The shares had an estimated fair market value at this date of $1.50. However, according to the agreement, Katrina could not exercise her option
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A psychologist is studying the self image of smokers, which she measures by the self-image (SI) score from a personality inventory. She would like to estimate the mean SI score, , for the population of all smokers. She plans to take a random sample of SI scores for smokers and estimate via this sample. Assuming that the standard deviation of SI

Determine the equation of the straight line through the pair of points. (4, 0), (1, -1) Sketch the line. Fill -10 -9 -8 -7 -6 -5 4 -3 2 -1 2 3 4 5 6 7 8 9 10 No Solution Help WebAssign. Graphing Tool Additional Materials eBook
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If the price of a shirt was reduced from $20 to $16, what was the percent decrease

Adult men have heights with a mean of 69.0 inches and a standard deviation of 2.8 inches. Find the z-score of a man 74.5 inches tall. (to 2 decimal places)

After a campaign to encourage students to take precautions against skin cancer, in a certain high school class consisting of 25 girls and 35 boys, it is observed that 14 girls and 26 boys take precautions as measured by a survey to elicit how often they wear sunscreen, sunglasses and hats for protection against the sun. What is the probability

4.21 Point Grading comment: Suppose I want to sum up a integer list. Which of the following functions should I use when calling reduce? Choice 1 of 6:lambda x,h: x + h Choice 2 of 6:lambda x,h: h Choice 3 of 6:lambda x: x Choice 4 of 6:lambda x,h: x Choice 5 of 6:None of the above Choice 6 of 6:Multiple of the above

Please answer the following questions: Questions #1: V Espanol In a memory test, the test subjects are given a large number and are asked to memorize it. Historical records show that 60% of test subjects pass the test. To pass the test, a subject must exactly repeat all the digits in the number after two hours. A random sample of 600 people to
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1.7 Alternate HW Problems: Systems of inequalities When graphing, make sure to indicate the scale of the x- and y-axis.! 1. Graph the solutions for these inequalities. a) y=22x+1 b) y2 6. {y=1 8 y>2 kg | x+2y6 yxx 7 122 redundant inequality. y>-3x-5 " | x=20 (The one that is not 2x-y-2
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a researcher found that the numer of days of school missed per semester by college students was noramlyl distributed with a mean of 4.0 and standard deviation of 1.0 what conlusion can you draw from this

15. [-/5.2 Points] DETAILS SERCP11 4.2.P.012. MY NOTES ASK YOUR TEACHER Two forces are applied to a car in an effort to move it, as shown in the figure below. (Let Fj = 405 N and F2 = 375 N. Assume up and to the right are in the positive directions.) 100 80 F F2 (a) What is the resultant vector of these two forces? magnitude N direction to the
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5. Flefer to Question 3. Assume that the maximum number of units that can be sold is: 25 units of Alpha, 25 units of Beta, and 15 units of Gamma. How many ounces of Omicron 1will be allocated tn each product? a. All EDD ounces will be allocated to Gamma b. 225 ounces to Gamma, 50E] ounces to Alpha, and 125 ounces to Beta c. 225 ounces to Gamma,
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Zachary purchased a computer for $1,400 on a payment plan. Two months after he purchased the computer, his balance was $1,190. Six months after he purchased the computer, his balance was $770. What is an equation that models the balance y after x months? The equation models the balance y after x months

Prove that if a sequence {an} is eventually monotonic, then it is either convergent, divergent to , or divergent to

On Joe Martin's graduation from college, Joe's uncle promised him a gift of $12,600 in cash or $840 every quarter for the next 4 years after graduation. Assume money could be invested at 8% compounded quarterly.

In this era of tough economic conditions, voters increasingly ask the question: "Is the educational achievement level of students dependent on the amount of money the state in which they reside spends on education?" The partial computer output below is the result of using spending per student ($) as the independent variable and composite score

Question 1 Not yet answered Marked out of 5.00 1? Flag question The degree of any polynomial must be 4 in the vector space P4 . Select one: Q True O False Question 2 Not yet answered Marked out of 5.00 Flag question The set is a basis for the vector space R3. Select one: O True O FalseQuestion 3 Not yet answered Marked out of 5.00 Flag question
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1. At a certain university there are E345 students. a. If 11% are computer science majors, how many students are computer science majors? {Round to the nearest student.) 59!! computer science majors b. There are STE graduate students. What proportion of the student trod},r are graduate students? (Write the answer as a decimal fraction rounded to 4
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Task 9. Hypothesis tests - continued 1. Claim: A researcher reports that the average salary of assistant teachers is more than $ 42,000. A sample of 30 auxiliary teachers has an average salary of $ 43,260. At 0.05, prove the claim that assistant teachers earn more than $ 42,000 per year. The standard deviation of the population is $ 5230. Use the

Question 1 A consumer analyst reports that the mean life of a certain type of alkaline battery is no more than 63 months. Write the null and alternative hypotheses and note which is the claim. A)Ho: 63 (claim), Ha: > 63 B)Ho: > 63 (claim), Ha: 63 C)Ho: 63, Ha: > 63 (claim) D)Ho: = 63 (claim), Ha: 63 Question 2 A business claims that the mean time

solve these questions The wall of a drying oven is constructed by sandwich- ing an insulation material of thermal conductivity k = 0.05 W/m . K between thin metal sheets. The oven air is at T =300'C, and the corresponding convection coeffi- cient is h; = 30 W/m . K. The inner wall surface absorbs a radiant flux of 9rad = 100 W/m' from hotter
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Question 4 11 marks The owner of Maumee Motors wants to study the relationship between the age of a car and its selling price. Listed below is a random sample of 12 used cars sold at Maumee Motors during the last year. Car Age (years) [X] Selling Price ($'000's) [Y] XY X2 Y2 1 Q 8.10 72.9 81 65.61 E__ 4 12 4.00 48.0 144 16.00 8 11 8.00 88.0 121
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A simple optimal portfolio problem is the cash matching problem. Suppose you are given a sequence of future monetary obligations, in dollars, required to be paid at the end of each year over the next 10 years as follows: We wish to invest now so that these obligations can be met as they occur; accordingly, we must purchase bonds of various
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Q3. A Jordan block of an arbitrary dimension r is given by 1 0 . . 0 1 0 Jy = . . . . . . 0 0 For instance: 12= 0 1 , J3= 0x1 1 0 . . 0 0 Now consider the system Z = JZ or equivalently 21 = Xz1 + 22 22 = 122 + 23 Zn-1 = AZn-1 + zn Zn = AZn Solve this system (i.e) find its general solution and deduce the expression of et. Hint: First solve the last
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Construct the perpendicular bisector of each line segment. 10) Construct the bisector of each angle. 11) 12) Construct a copy of each angle given. 13) 14) -2-Construct a copy of each triangle given. 15) 16) State what additional information is required in order to know that the triangles are congruent for the reason given. 17) SSS 18) SSS H A F G
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What type of statistic is needed to analyze the data? A chi square test is what Dr. Bill would need to analyze this data.

A nutritionist claims that the mean tuna consumption by a person is 3.1 pounds per year. A sample of 90 people shows that the mean tuna consumption by a person is 2.9 pounds per year. Assume the population standard deviation is 1.01 pounds. At alphaequals= 0.09 , can you reject the claim? (b) Identify the standardized test statistic. Z=_____ (c)

Explain why sin? (0) + cos? (0) = 1. Explain how it is possible to have sin(0) 0. For which values of 0 between 0 and 2It does this happen? Duncan says that for any real number 0, tan(0) = tan(It - 0). Is he correct? Explain how you know
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8 11) Notice that 2 ] I c ] 135 Explain the simplest way to answer the following questions: 1 5 1 2 Are the vectors g . 5 f Iinearly independent? 1 1 1 2 81 [6 Is 3 in span 3 1 gk 15| |7 1 5 4 1 6 8 . 1 1 3| Suppose S(v) = 0 7|v is a linear transformation. Is 15| the range of 57 1 1 4 1 2 6 8 . ; .13 -1 1|__1|3 Find a solution to the equation 0 5
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I don't understand. 26 m 26 m Find the area of the figure. 13m 13 m 13 m 45 m A = (Simplify your answer.) Next Help me solve this View an example Get more help - . Previous
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I'm not sure how to get the exact price Tou can retry this question below A long year-end status report for work is 119 pages long. You need to print 17 copies for a meeting next week. How much is the paper going to cost for those reports? Paper is sold in reams (500 pages) for $3.82 each. 15.28 X Give your answer to the nearest cent, only for the
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We have 100 students in the Data 205 class. Let's assume that 50 of them are majoring in sociology, and the other 50 are not. Now, I need to find two assistants to help me admit students on Zoom. If I just select the assistants randomly, one after another, what is the probability of me selecting two sociology students in a row

Evaluate the following indefinite integrals using appropriate integration formula. 7dy tan x 1. 2+3y dx 10. sec x 18x' + 3 -dx 2. 3x + 2x 11. [cos' ysin' ydy (y' - 4y+3 cos 2x dy dx 3. y+5 12. COS X 4. [sec(4x) - csc(24)]dx 13. J VI+ cosydy 3x 5. J (5e) + 4e-2x - 3e )dx 14 sin 2xcos' 2xdx 6. J (ebt +ex ) ertz dx cos ~ x dx 15. 4 sin 3y -6 dy 7x -
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The client has an order for phenytoin (Dilantin) oral suspension, 5 mg/kg/day divided into 3 doses. The client weighs 50 kg. How many mg will the nurse administer for each dose? ___ mg (If needed, round to the nearest tenth) Using the dimensional analysis grid

Liar S The number of different chill recipes that were possible was 120 432 4. How many porarotations of the word "ELEMENT scat with be lese 17 120 720 350 Use the following sformation to answer the next question Ar one time, a standard licence plate consisted of any 2 consonants followed by any 4 digits (0 through 9). Later, the standard licence
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How do you find the slope ? Explain plz X 23) The linear equation y = -2500x + 14,500 can be used to approximate the resale value of a pickup truck in dollars, where x represents the number of years after its initial purchase. Find the value of the truck 4 years after it was purchased. I 24) Find the slope of the line that passes through the
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The table shows the change in the price of a stock. At the end of the week, the price is $35.17. Day of the Change in week price Monday $0.21 Tuesday $0.09 Wednesday $0.33 Thursday $0.02 Friday $0.11 (a) What was the price of the stock after the change in price on Thursday? $ (b) What was the price of the stock at the beginning of the week? $ Need
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Pls answer! thanks in advance! 1. (9 pts) True or False 1) Given the Simple Linear Regression Model: y = 61 + )6in + \":37, ua; is an observed error term. 2) The residuals 111' are always positive. 3) The population model: y = [31 + )6ng + m: is linear in its parameters such as 51 and )32. 4) The population model: ya: = 51 + )8ng + a; is linear in
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To prepare for this Discussion: Review this week's Learning Resources related to codes and coding. Consider the similarities and differences in the data collected from your interview and from the transcripts of the Scholars of Change videos. Consider the other data collection methods you studied (focus groups, reviews of documents and social

Hi! I've been receiving a lot of homework problems similar to the one below, and although I'm trying to understand them better, I keep getting them wrong. The majority of them would look like this: Using the equation below as a model, fill in numbers in the place of a and b to make a rational equation that has an extraneous solution. x + a / ax =

Sociologist is interested in comparing the ages of husbands and wives.He collected the data below, which shows the ages for the husband and wife in a randomly chosen sample of nine couples. Couple A B C D E F G H I -------------------------------------------------------- Husband's age (years) 79 39 55 71 37 39 48 63 54

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