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Math questions and answers in January 2020

2. II the company could increase the number of pumps available, should they? Why or why not? And if so: (a) What is the maximum number of additional pumps they should consider acquiring? By
Question 1 [25 marks]: A swimming team consists of 4 swimmers. The following table tabulates the time it took for each swimmer to swim a standard length (50 meter) with different technique at practic...
Question 1 Consider the functions f, g and h, all defined on the set {0, 1, 2, 3, ..., 12} X 0 2 3 4 U 6 7 8 9 f(x) 10 11 0 12 5 10 4 3 12 7 11 9 2 8 6 X 0 2 W 4 5 6 7 8 9 10 g(x) 11 5 12 4 11 0 6 10...
3. An ecology graduate student goes to a pond and captures 40 water beetles, marks each with a dot of paint and releases them. A few days later she goes back, captures another sample of 60, finding 1...
36. The error described ill question OU 15 1 a. inspection of the trial balance would a balance that was not normal b. inspection of the trial balance would Maintenance Expense had an unusu c. inspec...
35. Before the 20X1 books are closed, you disc when a new machine was purchased for $20,000, the to Machinery Maintenance Expense. The new mack depreciated under the straight-line method, has a estim...
20X1 books are closed you discover tha correct residual value resulted in depr high. To correct this error you will reco preciation that will include . . . a. a $200 debit to Depreciation Ex b. a $20...
9. Which of the follow a. a sale debite Sales for $5 b. a rent check Cash for $7 c. collection of
D. A trial balance has total debits of $197,900 and total cred Which account may contain a transposition error? a. A Cash account with a balance of $900 b. An Accounts Receivable with a balance of $1...
How do we calculate dc component? Derive expressions for the DC component of this waveform, and for the magnitudes of the Fourier series harmonics. Determine the value of D which sets the magnitude of...
The federal funds rate is the rate that credit card issuers use as the teaser rate. banks charge customers for short-term loans. banks charge each other for short-term loans. the Federal Reserve char...
14.14. An investigator wishes to determine whether alcohol consumption causes deterioration in the performance of automobile drivers. Before the driving test, subjects drink a glass of orange juice, ...
5. Answer the following question based on the return you prepared for Bonnie and Max Bamum. Select the taxable income: A) $37,734 B) $36,434 C) $49,734 D) $43,734
15.14 In Table 7.4 on page 173, all ten top hitters in the major league baseball in 2011 had lower batting averages in 2012, supporting regression toward the mean. Treating averages as whole numbers ...
Improvement level Bin min Bin max Title formulas formulas formulas or word: formulas formulas formulas or word: formulas formulas formulas or word: formulas formulas formulas or word: formulas formul...
13. A method of assigning probabilities which assumes that the experimental outcomes are equally likely is referred to as the a. objective method b. classical method c. subjective method d. experimen...
Could you find the answer please Group Assignment 1 An issue of Time Style and Design reported on a poll conducted by Schulman Ronca & Bucuvalas Public Affairs about the shopping habits of wealthy...
Let (S, *) be a binary structure, and assume the binary operation a is commutative. Let a E 8 denote an element such that a * s = 3 for all s e S. Prove that a is an identity element for *_
The second option under consideration is to install lead shields in order to reduce the employee's dose rate. Using the information provided in the table above, determine the intensity at the same di...
Location Diameter Antenna Power Distance (r) from Power Density Power Density (cm) (watts) Antenna (cm) (Near Field) (Far Field) (HW/cm?) (HW/cm') Radar Unit #1 48 in 50,000 150 ft. Radar Unit #2 26 ...
Location Employee Distance (Initial) Distance Intensity (Initial) Intensity at proposed (Proposed) distance Bench #3 Rita Ray D'Ashun 0.5 ft. 2 ft. 110 mrem/h Unknown Bench #5 Robert Long 1 ft. aft. ...
14.14. An investigator wishes to determine whether alcohol consumption causes deterioration in the performance of automobile drivers. Before the driving test, subjects drink a glass of orange juice, ...
5. Consider the set S whose objects are finite strings of English letters, and with the binary opera- tion * defined by "concatenation", i.e., by putting one string in front of the other. F...
Chapter 13: 13.6 It's well established, we'll assume, that lab rats require an average of 32 trials in a complex water maze before reaching a learning criterion of three consecutive errorless trials....
13.6 It's well established, we'll assume, that lab rats require an average of 32 trials in a complex water maze before reaching a learning criterion of three consecutive errorless trials. To determin...
difference, and interpret these estimates. 14.14. An investigator wishes to determine whether alcohol consumption causes deterioration in the performan drivers. Before the driving test, subjects drin...
need answer 23.1/1 points | Previous AnswersGHColAlg12 1.1.084.MI. Solve the formula for the specified value. X = 1; a Acxc+y
change the red 7 to a 9 what is the answer 14.1/1 points | Previous AnswersGHColA( 12 1.1.045. Solve the equation. (If all real numbers are solutions, enter REALS. If there is no solution, enter NO SO...
4. Sales Discounts is a contra revenue account, meaning that the Sales Discounts account is added to the Sales account when computing a company's net sales. Answer: True I False
Assignment 1. Jamie received 105 responses, which are given in the Excel file Drout Adver Review the questionnaire and classify the data collected from each question ordinal, interval, or ratio. Next...
How do you solve this question and turn it into an array of zeros and ones, step by step? 4) Consider the following sets: U : {pink, purple, red, blue, gray, orange, green, yellow, indigo, violet} A :...
How do you solve this problem and turn it into an array of zeros and ones? 4) Consider the following sets: U : {pink, purple, red, blue, gray, orange, green, yellow, indigo, yiolet} A: {orange purple,...
Correlation, Regression, and Non-Parametric Measures (Chi-Square) This section will provide an overview of correlation, regression, and nonparametric statistical tests. Previously in the course, you ...
Can you please assist Question 3 One approach to forecasting variable expenses is to keep them constant. increase them by the expected inflation rate. use a wide range of estimates. assign probabiliti...
part of quesiton 3 C} Use a graphical analysis {nullclinesj to determine how many equilibrium points this system has and saf,r as much as you can about where they occur in the state space. What can yo...
r part to this question in other pitcure with part c, d e, and f 3. Recall the Honing-Tanner 1:»redator-pre3,1r model from class [and from section 3.1.3 of the textbook}. a) N wN N": N1—— — P...
1. At a particular value, the residual for a linear regression has a value of 1.2. Which of the following is a true statement? A) r = 0.85 for the regression The regression line overestimates the act...
Student Informationn Registration NumberCTCJoining_dateLeaving_dateRoleJobCityGenderDOB10percentage10board12graduation12percentage12boardCollegeIDCollegeTierDegBranchcollegeGPACollegeCityIDCollegeCity...
22. Aviva's pay stub shows gross earnings of $662.30 for a week. Her regular rate of pay is $7.80 per hour for a 35-hour week and overtime is paid at time—and-a-half regular pay. How many hours did...
"Save the GST" is a popular advertising gimmick. If the GST is 5% of the price of the product, how much would you save off of the list price on the purchase of a T-shirt with a list price o...
1. Calculate the property taxes on a property assessed at $151,055 if the tax rate is $18.875 per $1000. The taxes are $ . (Round to the nearest cent as needed.)
please answer from options with explain This question relates You can use any of the excel files posted online to work through the Quiz. Mr. Cal Coolator uses a trend line forecasting model to forecas...
please answer from option This question relates to concepts covered in Lectures 1 & 2. You can use any of the excel files posted to work through the question Suppose we have a data set containing ...
India produces 1.5 million engineers every year. A relevant question is what determines the salary and the jobs these engineers are offered right after graduation. Various factors such as college gra...
Portfolio Returns & Standard Deviation rates of return if state occurs probability Stock state of of state of name of stock economy economy recession 20.00% -15.0096 20.00% normal 50.009% 20.009%...
I dont even know how to begin here, not sure how they got the E=mc2 on the example or how to go about solving the 1st question here
how do you solve for w when there it is to the exponent 6
not sure how to do the algebra/ rearranging to solve this
9. What is the value of the calculated F —test statistic that is missing from the output for testing whether the whole regression model is significant?
If the force acts in a direction that is not parallel to the movement, than onh.r the component of the force that is in the direction of movement is used to calculate the work {W = chosfl]. Return t...
3. In cell E2, enter a formula using the HLOOKUP function and structured references to determine a staff member's pay rate (which is based on Service Years). a. Use a structured reference to the Serv...
Verbal Description Your new job is at the Custom T Shop, where T-shirts are printed to order. For each order, Custom T Shop charges $8.00 per shirt plus a one time set up fee of $15.00. Write and gra...
1 Completely factor each of the following polynomials. a. FOlx 1 4x 0 x 1 6 12 marks - Answer: b. P() Ix I 4x: 0 3x: 0 14x0 8 /3 marks - Answer:
2. You are given f(x) 0x: 0 3x= 0 kx 0 5. When f() is divided by x 0 3, the remainder is 166. a. Determine the value of k. 12 marks - Answer: b. Use your value of * from part a. to determine the rema...
Can you explain how to solve this question. I don't understand what I am supposed to do. How do I separate this to calculate for each version of f.
X 4) Identify three benefits of creating an Enterprise Architecture (EA). (Select THREE.) [8.101.1.5 Identify the benefits of creating an Enterprise Architecture (EA) for your domain.] [Remediation A...
Can you provide an example of a cost/benefit analysis in this scenario? The Chief Operating Officer (CEO) of your company (retail business] is planning to hire a consultant for a week for $6,000.00 t...
3. Organize the data for Return on Equity in classes beginning with the class limits of -100 to -81. Draw an ogive for this data. Use your ogive to estimate the median. Then, find the actual median u...
2. Organize the data for Profit Margin in a grouped frequency distribution using -0.20 to -0.16 as the class limits of the first class. Make a relative frequency histogram. Describe the shape of the ...
Can you show the complete solution for the problem? e. Compute for the Shadow Prices. f. What is the Sensitivity Ranges of the RHS of the binding constraints? Answer: a. Z = 7416 ; A = 540 ; B= 252 b....
Can you please show the solution for the problem? IV. SENSITIVITY ANALYSIS Given: Objective Function Max Z = 10A + 8B ($ cost) S.t. 7/10A + B < 630 (Cutting Time) 1/2A + 5/6B < 600 (Sewing Time)...
B. Did any conductor have a different effect on the light bulb than the others? Explain.
I need a detailed answer for this question. Preferably longer than 3 sentences. 5. Use the interval to explain to the agencies if they should or should not pay for color displays. Use complete sentenc...
Identify the similar triangles and find x. Then find the measures of the indicated sides. 7. 54 8116374 (JUSTIFY) J
1) What is the minimal sample size needed for a 95% confidence interval to have a maximal margin of error of 0.1 in the following scenarios? (Round your answers up the nearest whole number.) (a) a pr...
What is the answer to Q9 point a? 9. The following Information applies to questions 9 and 10. Abita Manufacturing has prepared the following flexible budget for October and it is in the process of int...
please answer A random sample of 25 professional basketball players shows a mean height of 6 feet, 5 inches with a 95% confidence interval of 0.4 inches. Explain what this indicates.
Develop a 525-word executive summary in which you describe your process improvement project (including the as-is process flowchart and the improved process flowchart).
What is the answer to this question? TIF PROBLEM SEVEN - 9 Rental Income And CCA 0n Rental Properties Mr. Taylor bought a large triplex on February 1, 2017 for a total cost of $345,000. Of this amount...
How do I solve this questions? The steps and formatting. TIF PROBLEM SEVEN - 8 Rental Income And CCA On Rental Properties In March, 2017, Andrew Thorne acquired a four unit apartment building at a cos...
fl} Determine the type at quadrilateral A3113.) is given the coordinates: A(1, —2), EFF, —5], (:01, —fl), [EH—2, —5) Quadrilateral A361] is a kite.
Calculate an approximate factor, which the carbon fiber composite blade will cost more in material price compared with the glass fiber composite blade using the weight of the two blades found in the ...
What rotor radius (and thus approximate blade length) should the turbine have to produce 1.5M/W at the given inflow speed? Give the result in m.
Assume now a rotor diameter of d = 116m. What is the thrust force on the rotor in KN?
What would the flow velocity through the rotor be if it was run with optimal induction? Give the result in m/ s and round up in 0.01 approximation
worksheet is blank need explanation of answers 9) Graph the set of points. Determine whether AABC is acute, obtuse or right. Explain your reasoning. A(3, -5), B(-5, -8) and C(-2, 7)
Determine whether each triangle is a right triangle. Explain your reasoning. 1) 2) 16 24 22 815 8 26 3) If a2 + b3 < c2, then the triangle is
3) The lengths of the sides of a triangle are 8x, 15x and 17x. Determine if the triangle is acute, obtuse or right.
4) II a" + b" > c", then the triangle is 5) If a2 + b2 = c2, then the triangle is Determine whether each triangle is acute, obtuse or right. Explain your reasoning. 6) 7) 6 315 15 2...
(a) Using the midpoint method, calculate the price elasticity of demand when the price of a T-shirt rises from $5 to $6 and the average tourist income is $20,000. Also calculate it when the average t...
7. Which of these describe groups or pairs of projects where you can accept one but not all? A. Dependent B. Independent C. Mutually exclusive D Mutually dependent
Everything is correct but #3 - Free Cash Flow Computation at the bottom. Question is: compute the free cash flow for 2011 which is as stated #3. 1. and 2. Calculation of depreciation to add back to ne...
1. Lee paid an interest of P5000 on a 3-year loan at 8% simple interest. a) What was the original loan? b) How much did he pay at the end of the term?
Grade 9th 10th 11 th 12 Totals Eat in YES 130 175 122 68 495 cafeteria? NO 18 34 88 170 310 Totals 148 209 210 238 805 a) If you choose a student at random, what is the probability he/she eats regula...
How did they get y=3 and x=4. Details please. Thanks
Hi I need details to understand how they got the answer
3. The weekly demand and supply schedules for t-shirts (in millions) in a free market are as follows: Price ($) 8 7 6 5 4 3 2 1 Quantity demanded 6 8 10 12 14 16 18 20 Quantity supplied 18 16 14 12 1...