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Mathematics Questions and Answers October 11, 2021

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***TO BE DONE WITHOUT THE USE OF EXCEL FUNCTIONS*** ***ROUGH WORK MUST BE SHOWN TO RECEIVE CREDIT**** The number of minutes of slept per night by adults is normally distributed with a mean weight of 432 minutes and a standard deviation of 30 minutes.What is the probability that a random selected adult sleeps more than 406 minutes per night?

help me please Which diagram has parallel lines? Choice 1 Choice 2 420 320 '1420 Select one: O a. Both choice 1 and choice 2. O b. Neither choice 1 nor choice 2. O c. Only choice 1. O d. Only choice 2.Determine ZGFH, ZEHF, and ZEFH. E. F 1050 144 H H Select one: O a. ZGFH = 1445, ZEHF = 395, and ZEFH = 36* O b. /GFH = 144, ZEHF = 39', and _EFH =
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is this a binomial A magic the gathering deck (like a deck of cards) is made up of two types of cards: lands, and playables. You have a forty card deck that contains the typical 17 lands. You shuffle your deck, then draw the top card and see if it is a land. You repeat this process 100 times, and count how often there is a land on top

A researcher fails to find a significant difference in mean blood pressure in 36 matched pairs. The standard deviation of the difference was 5 mmHg. What was the power of the test to find a mean difference of 2.5 mmHg at alpha = 0.05(two sided)

Find the range for the following sample data. x: 23 17 11 30 27

Keisha invested her savings in two investment funds. The amount she invested in Fund A was twice as much as the amount she invested in Fund B. Fund A returned a 3% profit and Fund B returned a 8% profit. How much did she invest in Fund B, if the total profit from the two funds together was $ 1260
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Scenario 3: Marigold Support Services The organisation has moved into new offices and increased in the number of staff working and an increase in computer workstations). It was decided to undertake a review of WHS practices in relation to ergonomics and office requirements
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Below there are 3 questions please answer them all please provide the question number next to the answer et Question 16) Starting six months after her grandson Robin's birth, Mrs. Devine made deposits of $240 into a trust fund every six months until Robin was eighteen years old. The trust fund provides for equal withdrawals at the end of each six
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determine the equation of a quadratic function with vertex (4,5) that passes through the point (0,53)

Please help with these excel questions! Develop an excel worksheet by following the directions below: Generating a plot with Excel Excel is a ubiquitous spreadsheet program that you may already be familiar with. Lets do one plot to get familiar with Excel. 1) 2) 3) 4) 5) 6) 7) Open a blank workbook in Excel. We'll denote what you're supposed to
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Question 12 (5 points) Determine the x-intercept(s) of the rational f ( x ) = x2 -16 function: x2 - 2x - 3 A) (3, 0) and (-1, 0) O B) (-3, 0) and (1, 0) O C) ( 4, 0) ( D) ( 4, 0) and (-4, 0)
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i need help please, i am very confused Solve for all angles in the diagram below. Diagram not to scale; this is not a right-angle triangle! 840 ym = Choose... 1160 ZK = 440 780 EP = 95 1120 115 Zy = 68. 520 ZX= 48 80
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9. Find the equation in the following form: avx + b for the given exact data. (6 pts.) X 0 1 4 9 Y -4 -1 2 5
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and A(x) = 2x3, find the composition i and specify its domain using interval notation. - T+ Lad For the real-valuad functions g(x) Domain of g = & D @ oo
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A bag contains 13 red, 7 green, and 9 blue marbles. For each event related to these marbles, identify the matching probability. Event Probability a. A blue marble is drawn. i. 9 7 29 28 b. A red marble is drawn. ii. 7 29 C. A red or green marble is iii. 13 drawn. 29 d. A blue and then a green iv. 7 7 marble is drawn with 29 29 replacement. e. A
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PORTICO Angle a is in quadrant III and angle B is in quadrant IV. If sin a = - and cos B = _ , find N cos(a + B)
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A newspaper article on drunk driving cited data on traffic deaths in Rhode Island: "Forty-two percent of all fatalities occurred on Friday, Saturday and Sunday, apparently because of increased drinking on the weekends." What percent of the week do Friday, Saturday and Sunday represent? Are you surprised that 42% of fatalities occur on those days?

not sure how to answer this question

Multiple choice 16. 1?. 19. Historical birth rate data for Grenada has shown that on average 2 children are born per 25 seconds inthecountry.'111eprobabilitythenthatatlea313childrenarebominthenethS secondsinthe country is: (a) 0.1804 (b) 0.8196 (c) 0.676? ((1) 0.3233 Historical birth rate data for Grenada has shown that on average 2 children are
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Assume triangle EFG~XYG with medians FR and YS to sides EG and XZ respectively, FG =12 and YZ =18. If FR is 1 less than YS, find both medians

Hi can you Question 2 Production Production Maintenance Canteen Department Department Department 1 2 Overhead costs after initial allocation and apportionment 150,000 160,000 72,000 35,100 Percentage of maintenance depart- ment time spent on other departments 40 50 10 Number of employees receiving meal 25 40 5 You are required to: (1) Reapportion
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Question 2 (3 points) Sketch one cycle of a graph of a sinusoidal function that has the following key features: - maximum value of 3 - amplitude of 4 - period of 720
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3. (10 points) In the election of 1912, there were 4 candidates. The popular and electoral college vote was as follows. Candidate % popular vote Electoral votes Woodrow Wilson 42.5 435 Theodore Roosevelt 27.8 88 William Taft 23.5 CO Eugene Debs 6.2 0 a. Make a bar chart of the popular vote. b. Make a pie chart of the electoral vote
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The harmonic motion function d(t) = 5cos(2 t ), in which d is measured in centimeters and t is measured in seconds, gives the distance a swinging pendulum is from its resting position at time t . How far was the pendulum from its resting position when the motion began? What is the period of the pendulum's motion? How far is the pendulum from its

The sentence "Chris opened a box with a hammer" is ambiguous. Draw two phrase structure trees for this string of words, one for each meaning that the string can convey. Note that, in one meaning, the string of words conveys that Chris used a hammer to do what he did, while in the other meaning, the string of words means that the box has a certain
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(1 point) A 90% confidence interval for the difference between the means of two independent populations with unknown population standard deviations is found to be (-0.2, 5.4). Which of the following statements is/are correct? CHECK ALL THAT APPLY. A. The null hypothesis that the two population means are equal is rejected at the 10% significance

Solve the following system of equations using matrix form. 1. Solve the following system of equations. ( BY USING MATRIX FORM) -x + 3y - 2z = -1 3x - 9y + 6z = 3 -4x+ 12y - 8z = -4
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Hi, Can you please explain how to solve these problems step by step? I'd greatly appreciate it. Thank you! Write the cubic polynomial function x} in expanded form with zeros 4, 1, and 4, given that f{3} = 28. f(z)=D Factorthe polynomial f (m) = 34923+1222+802192 given that 4 and 3 are zeros. Factorecl form: f (2} = D Check Answer You can check
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Directions: Read the following questions carefully and choose the letter that best describes the answer. Write your answer on the space provided before the number. 1. It is used to determine the nature of the roots of the quadratic equation. a. Coefficients b. Discriminant c. Square root property d. roots 2. Which of the following illustrates
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1. The article, A Trial of Lopinavir-Ritonavir in Adults Hospitalized with Severe Covid-19, New England Journal of Medicine, 382(19), pp. 1787{1799, May 7, 2020, by B. Cao and et. al., reports the following study on possible SARS-CoV-2 virus treatment with lopinavir-ritonavir, originally a HIV medicine. \A total of 199 patients with

i stuck in this question please solve 1. (a) Evaluate the following integral: 3.r 10 - 7r+ 72 dr. (b) Let P(r, y) be a general point on the quartic polynomial y = r' and let Q be the point (3,0) as shown in the sketch below. P(x, y) Q(3. 0) (i) Write down an expression for the distance ( between P and Q in terms of r; (ii) Show that ( has a
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PROBLEM 1 (9 items) The following are the information obtained from AMC Company: July August September Cash Sales P24,000 P32,000 P36,000 Credit Sales 220,000 300,000 240,000 Credit sales are collected Purchases 180,000 240,000 220,000 50% in the month of sale, Operating Expenses 30,000 36,000 32,000 40% in the month following, Interest Expense
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WRITE IT OUT ALL ON PAPER Vertex: 31 Aris of symmetry "-intercept Opens up or down Maximum or minimum value zeros Domain Range The value of "a" Is it a stretch, shrink or standard parabola? Vertex: Axis of symmetry y-intercept Y= #x 12 Opens up or down Maximum or minimum value solutions Domain Range The value of "a" Is it a stretch, shrink or
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Identify financial implications induding budgeting and return on investment. Discuss specific communication strategies you may need to use for specific CALD or other community groups in your study. Outline the community networks you used to develop and complete the project. Provide a flowchart of media and other communication strategies used.
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The lawyer for a credit union member has sent a cheque for $2781.51 in full settlement of the member's loan balance including interest 2 at 8-% for 9 months. How much of the payment is interest? The amount of the payment that is interest is $ (Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places
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Question: Table 2: (a) In your opinion, which correlation coefficient was used to obtain the results in Table 2 (there is one correlation matrix; hence, the authors used only one correlation coefficient)?; (b) Critically evaluate whether the selected correlation coefficient was appropriate for the study's type of variables. Table 2 Descriptive
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Question 22 A man works in an aluminum smelter for 25 years drinking 1 Uday of water (note that there are 250 work days per year). The drinking water in the smelter contains 0.0700 mg/L arsenic and 1.700 mg/L methylene chloride. Assume the man weighs 70 kg. -1 -1 The potency factors for ingested arsenic and methylene chloride are 1.75 ( mg ) and
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For a certain company, the cost function for producingxitems isC(x)=40x+100 and the revenue function for sellingxitems isR(x)=0.5(x120)^2+7,200. The maximum capacity of the company is140 items. Assuming that the company sells all that it produces, what is the profit function? What is the domain? The company can choose to produce either80 or90

3. Sketch a linear graph given the following key features: Domain: (-00, co) Range: (-00, co) 4 Increasing: (-co, co) x-intercepts: -2.5 6 -4 -2 0 2 4 y-intercept: 10 Positive: (-2.5, co) Negative: (-co, -2.5)
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Which contains all the components of a valid order? John Smith, enoxaparin sodium 120 mg, subcutaneously, periumbilical John Smith, warfarin, once a day, by mouth John Smith, atenolol 50 mg, twice a day, by mouth John Smith, 70 units, b.i.d., SL

Can you please help me answer these questions? Thanks. MULTIPLYING WITH THE DISTRIBUTIVE PROPERTY ections: Look at the model. Fill in the text boxes to complete the multiplication problem using the Distributive perty. 10 4 8 x 14 = 8 x (10 + x 10) + ( x 4) = + MULTIPLYING WITH THE DISTRIBUTIVE PROPERTY ections: Look at the model. Fill in the text
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The majority of the time we deal with continuous data that are normally distributed. What about data that are not continuous and/or normally distributed? How would we test for differences or analyze relationships in this case? Describe, through three examples, variables that are not continuous in nature. Describe a nonparametric test other than

How can I obtain information on a data set for STATS 535 named IWU Patients. They must be scholarly articles. I have been looking but unfortunately haven't had any luck. Any suggestions for pointing me in the right direction!

An LG Dishwasher, which costs $750, has a 20% chance of needing to be replaced in the first 2 years of purchase. A two-year extended warrantee costs $112.10 on a dishwasher. Assume the dishwasher is replaced in the first 2 years

cartoon showing a man doing numerous activities. In box A he is hiking, in box B he is dancing, in box C he is golfing, in box D he is shoping for shirts, in box E he is biking, in box F he is weight lifting, in box G he is rollerblading, in box H he is skiing, in box I he is at a musem, and in box J he is riding a horse. 1. Le gusta patinar en

QUESTION 9 Two dice are rolled and the total of their sum is recorded. The dice are picked up, rolled again, and the second total is recorded. What is the probability of rolling a sum of 8 and a sum of 10 in either order . (Write the answer as a percent, round to two decimal places) QUESTION 8 Find the 35th percentile of the given data se. Round

Jade Shampoo - Market demand increase Select the null and the alternative hypotheses to test whether the new flip-top dispenser cap market demand is greater than the old twist-off cap market demand. Round the number of units/store to a one-decimal digit. Ho: What is the test statistic? What is the p-value? What outcome would represent a type I

Find the expected value E ( X ), the variance Var ( X ), and the standard deviation ( X ) for the density function. (Round your answers to four decimal places.) f ( x ) = e x on[0, ln 2]

The topic I chose is regarding wether college students graduate within 5 years. According to Daines, a hypothesis is an educated guess and null and alternative hypothesis are complementary pairs, basically each stating the other is wrong (2023). So, the hypothesis would be something like I believe most college students typically graduate within 5

The graph of y -f(x) is given. Solve the inequality. f ( x)
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Can you explain how to find the values at beh? For the right triangle below, Find the exact values of the side lengths Hand h, al necessary, write your responses in simplified radical form . h X b a
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In 2018 , an Apple MacBook weighed about 1lb less than the Apple Macintosh PowerBook did in 1991 . Find the weight of each computer if they weighed a total of 9.2lb . The weight of the Apple Macintosh PowerBook from 1991 is lb as compared to the Apple MacBook weighing In a clinching game, the Capitals had two more shots on goal than the Golden

3. The following Hasse diagram corresponds to a relation Gon a set D. Determine both D and ME. 4. For the POSET in question 2, find: a. all maximal elements b. the greatest element (if it exists) all minimal elements d. the least element (if it exists) 5. Consider the POSET in question 3, and the set {c, : /} (note that this is a subset of D ).
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QUESTION 1: Over the past year, 20% of the players at Pine Creek golf course were women. In an effort to attract more women golfers, Pine Creek implemented a special promotion designed towards women. One month after the promotion was implemented a random sample of golfers taken (sample below).At a 5% level of significance does the sample provided
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Determine the type of non inferential passage that each instance represents: Passage A There was heavy traffic on Highway 101 for most of the commute hour. A fatal crash had the fast lane closed off for nearly two hours as the emergency crews cleared the wreckage and tended to the survivors

A skydiver is 760 meters above the ground when he opens his parachute. After opening the parachu descends at a constant speed of 17 meters per second. Part A: What type of function would best model this situation? Explain your answer. Part B: Write the equation that models this situation. Part C: Sketch the graph that models the function. Part D:
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9. The nurse practitioner prescribes dopamine 10.2 mcg/kg/min IV. The IV bag contains 400 mg in 250 mL. The client weighs 99 kg. Calculate the ml/hr. Round the answer to the nearest whole number
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Please elaborate on your response so that I can better understand the problem and formulas Part 1) You decide to invest in stock in a particular type of company and set the guideline that you will only buy stock in companies that are ranked in the 80th percentile or above in terms of dividends paid in the previous year. You are looking at a

Question 3 (2 points) Orthogonal Projection Matrices Let S = span 3 . } Obtain the orthogonal projection matrices Pu onto S and PI onto the orthogonal complement space ST
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Please answer the following problems: Illustrative Problems. Problem No. 1. Given the following numbers in Arithmetic Progression such as 4, 10, 16, ....... Solve and find the following. a) the 4th term of the AP c) the sum of all the first four terms b) the 10th term of the AP SOLUTION: Given: a = 4 (first term), d = common difference (fixed no).

this is the text of an exercise. please i'd like to have an answer with the right procedure, step by step. it's a mathematical statistics course for a master in economics. Let the random variables X1, . . .,X,., be conditionally i.i.d., given 8, with the probability function: 111m1 =k | o: a) =9[1a)'=, fork=0,1,... and a 6 [0,1]. Let 8 have a
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Procedure Part I: Circumference vs. Diameter for circular objects s = Eh b e R B. 9. Circumference Locate 3 cans, each with a different circumference/diameter. Label the cans as Can 1, Can2, and Can 3. Using a ruler, measure the diameter of the top of Can 1 in centimeters. Be sure to report your data using the correct number of significant figures
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question. SHOW ALL NECESSARY WORK. 1. Suppose that the lengths of incoming calls to a customer service center of a small credit union are uniformly distributed between 2 and 11 minutes. a. What is the probability that a randomly selected call lasts more than 6 minutes? (4 points) b. What is the standard deviation of the lenghth of a call to this
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< Question 3 of 23 This test: 23 point(s) possible This question: 1 point(s) possible Submit test In the data table, the entries are for five different years and consist of the weights (metric tons) of lemons imported from another country and car crash fatality rates per 100,000 population. The data are based on data from a scientific publication.

Hi Could you kindly assist with the following question, Topic : Numerical Analysis Question 3 A) Consider the following data for a function f(I): f(8.1) = 16.94410; f(8.3) = 17.56492; f(8.5) = 18.19056; f(8.7) = 18.82091 Which of the following options is the result of using the forward difference formula to approximate f'(8.5)? Consider again the
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Math 103 2.1: Homework Q8) Determine the weights of each coalition, and if each coalition is a winning or losing coalition for the weighted voting system: [15: 9, 6. 5] {Pr} has weight and is a coalition (P;} has weight and is a coalition in.) has weight and is a coalition [P I, Pi} has weight and is a coalition {PI Pi} has weight and is a
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Carrie earned $231 each month, every, month in 2009. How many Social Security credits did she earn in 2009

Question 21 5 pts The federal emission standard for CO from new vehicles is 3.4 g/mile. Suppose a freeway has 200 vehicles passing per second, each emitting 3.4 g/mile of CO and the wind is blowing at 1.7 m/s. Assuming atmospheric stability of C, what is the ground-level concentration of CO 1.5 km from the freeway? Note: 1 mile = 1,609 meters
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1 3 5 11. Let v1 = [2' , v2 = [ 2' , and w = [2'. Determine if w is in the subspace of R3 generated by in 4 1 E and u: [that just means determine if in is in Span in, w}]. Show me an example. 1 3 5 12. Let v1 = [3] $2 = [_g .and w = g . Determine if in is in the subspace of R" generated by In 1 2 and H2
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Is 194060 All changes saved 7. The wolf population in an area of northern Canada has increased. The wolf population can be modeled by the function f() = 12vc + 12, where a represents the number of months after the wolves were introduced to the area. How many wolves were present after 8 months? 12 wolves O 36 wolves 48 wolves 24 wolves
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An urn contains4 red, 5 blue, and 6 yellowmarbles.3 marbles are selected without replacement.How many different ways can exactly 1 blue marble be selected?

A set of points is shown on the graph. Scatter plot with a point at negative 5 comma negative 1, a point at 1 comma 4, a point at 3 comma 2, a point at 5 comma 4, and a point at 6 comma 7. Which of the following equations is the best model for a line of fit for the data? y equals 2 thirds times x plus 2 y equals negative 2 thirds times x plus 2 y

The average growth rate of RGDP from 2010-2019 in Kenya was 5%, while in South Africa 1.75%. If their growth trends continue to be close to 5% and 1.75% per year respectively, starting in 2023, Kenya will double its RGDP in ________, while South Africa will double it ________. Group of answer choices 2037; 26 years later 2038; 27 years later 2038;

What percentage of the general U.S. population have bachelor's degrees? Suppose that the Statistical Abstract of the United States, 120th Edition, gives the following percentage of bachelor's degrees by state. For convenience, the data are sorted in increasing order. 17 18 18 18 19 20 20 20 21 21 21 21 21 22 22 22 22 22 23 23 24 24 24 24 24 25 25

Time Series Project Work in groups of one, two, or three only. Turn in only ONE project per group. Choose a COVID-related time series dataset. This could have to do with case counts over time, unemployment rates over time, etc. Otherwise, ask me for permission. The report should include the following sections. Abstract. [5% of the grade] This

11Also please answerWhat is the test statistic?What is the P value? What is the no hypothesis and what do you conclude about it? Decide whether to reject the null hypothesis? And why? What is the final conclusion? Is there sufficient or not sufficient evidence to support the claim? ourse 2023 A certain drug is used to treat asthma. In a clinical
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Can you answer the question? Andre wants to purchase some onions and tomatoes to make tomato soup. The recipe states that 3 times the number of tomatoes, 5:, plus 4 times the number of onionsr 3;, should produce 70 bowls of tomato soup. A different recipe states that 2 times the number of tomatoes used minus the number of onions used should
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Correct English translation: My car is dark navy blue. Hint: There is one error in this video. Group of answer choices Incorrect/missing opening/closing Incorrect/missing onomatopoeia Incorrect/missing adjective Incorrect/missing time expression

The artist Thad Heckman, in his pen and ink rendering of R. Buckminster Fuller andA. Hewlett FullerDomeHome, created an impression of three dimensions by using line to show the division between: Question 6 options: a) colors. b) planes. c) mountains. d) two figures. e) time periods

Compute the compounding factor (1+ i)", for money earning 10.8% compounded monthly for 45 months. The compounding factor is (Round to six decimal places as needed.)
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The setting of the sampling distribution of p is binomial, since p is just a proportion of successes to the total number of trials. When the sample is large enough that the expected number of successes and failures is at least 10, you can approximate the binomial distribution with a normal distribution. This means that, when the right conditions

TO BE DONE WITH THE USE OF EXCEL SHOW YOUR ROUGH WORK BY FILLING IN THE TABLE PROVIDED 79% of Canadiens believe in the existence of UFOs.In a random sample of 58 Canadiens, find the probability that... a) ...EXACTLY 51 believe in the existence of UFOs b) ...48 OR MORE believe in the existence of UFOs a) FUNCTION: FIELD 1: FIELD 2: FIELD 3: FIELD

QUESTION 6 A newly married couple wants to remodel their home. They have come up with a budget for each of the five rooms. The budget was as follows: Bedroom: $1,200; Kitchen: $1,750; Dining room: $875; Bathroom: $1,000; Living room: $1,875 Using the information provided, determine the number of degrees in the angle that represents the portion of

Question Three: Nave Bayes Classifier(15 marks) Naive Bayes is a classification technique based on Bayes' Theorem with an assumption of independence among predictors. A Naive Bayes classifier assumes that the presence of a particular feature in a class is unrelated to the presence of any other feature. For the question below, consider the
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Question 2 Check if each of the examples below represents a linear space (subspace), considering usual operations of addition and multiplication by scalar, unless instructed otherwise. For each of the linear spaces (subspaces) determine its dimension; for each case which is not a linear space (subspace), explain why it is not. (a) The set of all
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rational functions 1. For the following function, a) determine all the x-values where a discontinuity occurs and classify the discontinuities as being Vertical Asymptotes or Hole Discontinuities. Then b) state the equation of the Horizontal Asymptote and determine the behaviour approaching the Horizontal Asymptote. [3, 4] x41 f (x) = 6x2 + 9x + 3
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Incorrect: CLASS TEACH ME. Correct: _______________________ Group of answer choices ME TEACH CLASS. CLASS TEACH ME. CLASS ME TEACH

I am an ecommerce shopper. Each day we have a set amount of orders to dispense to customers. Since the pandemic, more people have migrated over to online shopping. Here is the number of picks (items we have to pick up for the customers) over the last 25 days. 4,597 5,235 4,356 8,265 5,154 2,228 4,697 5,888 3,599 2,945 3,643 2,770 6,841 3,876 2,765

QUESTION 19 A police officer knocks on the door of a suspected drug dealer. The drug dealer invites the officer in to the house. While in the kitchen, the officers notices that there are several items that have been reported stolen from local businesses that are sitting in the house. The evidence could be seized by the officer without a search
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X G Chat - Learn with Chegg X M Inbox (297) - madisonwehrle X + i - X & Assignment name: Polar Fun 7 Video - Hud! G 29 apclassroom.coHegeboard.org/1'I7/assessments/assignments/57497431 > Polar Function Practice 000000000 O@EMEOGOOOO A Question 14 Consider the graph of the polar function = (8), where f(0) = %'? in the polar coordinate system. Which
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A MEXICAN IMPORTER CAN BE REGISTERED AT ONE CROSSING ONLY WHICH WILL ALLOW THE IMPORTER TO CROSS ALL OTHER BRIDGES

Look up the metric prefixes (in your textbook or online), and write out both of the conversion factors between meters and cenmeters, and between meters and kilometers (4 conversion factors total)

[0/1 Points] DETAILS PREVIOUS ANSWERS SPRECALC7 3.5.008.MI. A polynomial P is given. P(x) = X5+ 16x3 (a) Find all zeros of P, real and complex. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) X = X (b) Factor P completely. P(X) = X Submit Answer [-/1 Points] DETAILS SPRECALC7 3.6.006
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Math SAT scores for students admitted to University A are bell-shaped with a mean of 520 and a standard deviation of 60. Math SAT scores for students admitted to University B are also bell-shaped, but with a mean of 580 and a standard deviation of 45. Suppose you plan to take a simple random sample of 15 students from University A and 25 students

We are interested in the return to education and the gender gap. The table below summarizes regression results estimated using data on full-time workers, ages 30 through 64, from the Current Population Survey (CPS). All the four regressions use logarithm of hourly earnings as dependent variable and include Years of Education as the independent
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Elaboraun programa que, ingresando todas las notas, entregue la nota de presentation. Ejemplo: Lob 1 = 4.5 Lob 2 = 7.0 Lob 3 = 5.5 Toreo 1 = 6.2 Toreo 2 = 5.0 Toreo 3 = 2.1 Solemne 1 = 1.6 Solemne 2 = 5.4 Noto de presentocion = (Prom Lob)*o,15 + (From Toreos)*0.15 + 5011 *0.35 + 5012*0.35 From Lob = 5.7 From Toreo = 4.4 Noto de presentocion =
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When a company directly owns or controls its supply chain, this is known as blank a. horizontal integration b. vertical integration c. triangular integration

theory QUESTION 7 Which best defines gender? O A a person's biological sex O B. the characteristics of people as males and females O C. reproductive distinctions between males and females O D. male or female assignment made on the basis of external and internal genitalia
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An accounting firm is planning for the next tax preparation season. From last year's returns, the firm collects a systematic random sample of 100 filings. The 100 filings showed an average preparation time of 90 minutes with a standard deviation of 140 minutes. What is the standard error of the mean?

Help please Points: 0 of 1 Save Consider the following loan. Complete parts (a)-(c) below. An individual borrowed $78,000 at an APR of 7%, which will be paid off with monthly payments of $619 for 19 years." . . . a. Identify the amount borrowed, the annual interest rate, the number of payments per year, the loan term, and the payment amount. The
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