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I have a question about math, thank you for your

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Question I have a question about math, thank you for your help! alt=”f5d42ad6b7310cc97135f27f823cf86.png” /> ATTACHMENT PREVIEW Download attachment f5d42ad6b7310cc97135f27f823cf86.png During a certain summer thunderstorm, the temperature drops and then rises again. The rate of change of the temperature during the hour and a half after the storm began is given by t(h} = 9.48h3 — 15.54;:2 17.37h — 9.83 where output is measured in ”F per hour and h is the number of hours since the storm began. (a) Calculate the average rate of change of temperature from I) to 1.5 hours after the storm began. (Round your answer to three decimal places.) {I 459 I ”F per hour (h) [f the temperature was 759F at the time the storm began, what was the average temperature during the first 1.5 hours of the storm? (Round your answer to three decimal places.) H.312 x 0F

From the case how is the net income generated of

Question From the case how is the net income generated of $33,080 for the Persian cats

This question was created from M9.pdf https://www.coursehero.com/file/29126668/M9pdf/ Can you teach

Question This question was created from M9.pdf https://www..com/file/29126668/M9pdf/ Can you teach me how to solve this question? ATTACHMENT PREVIEW Download attachment 29126668-326202.jpeg 95. Important Note: All preliminary calculations should be correct to two decimal places (with rounding) and the final answer correct to the nearest unit (with rounding). Calculate the return on gross premium at the end of five years for a single premium information given below. Single premium S$30.000 Investment-linked Life Insurance policy purchased, based on the Bid price at inception = S$1.50 Bid-offer spread = 3% throughout Growth rate of unit values = Number of units remaining in the policy = 19,104.84 POP”? 5% p.a. 6% p.a. 7% p.a. 8% p.a. 6% per annum (p.a.)

Whether the following groups are isomorphic or not?Please see more

Question Whether the following groups are isomorphic or not?Please see more details in the attachment, thank you. ATTACHMENT PREVIEW Download attachment a4_q1.jpg Prove or disprove whether the following groups are isomorphic or not. ( a ) ( Z x Z, ) = ( Z, ). ( b ) ( Q , ) = ( Q * , . ) . (c) (R, ) ~ (R*, .). Where R* = {x ER: x

1.Matrix multiplication is generally not commutative, thus rotation in 3D

Question 1.Matrix multiplication is generally not commutative, thus rotation in 3D are generally not commutative. Give an example of two rotations in opposite order that shows they are not commutative. [You do not need to give the matrices you may simply may describe the operations. For example, rotate the unit vector in the x direction, 45 degrees clockwise around the y axis, etc.] Give a drawing or plot of your results2.Determine the 3×3 matrix that corresponds to a scaling of doubling in each direction, a rotation of 45 degrees, and a translation of 2 in the x direction and by −2 in the y direction.  Plot your results using a rectangle or similar figure as shown in the example. You may use software or an online application to do this. 

I need help those question I attacheed src=”/qa/attachment/8344038/” alt=”media_0bb_0bbf56ec-8394-46d1-a5f7-6dd0200e983e_phppcjtb6[1].png” />

Question I need help those question I attacheed src=”/qa/attachment/8344038/” alt=”media_0bb_0bbf56ec-8394-46d1-a5f7-6dd0200e983e_phppcjtb6[1].png” /> Attachment 1 Attachment 2 ATTACHMENT PREVIEW Download attachment media_0bb_0bbf56ec-8394-46d1-a5f7-6dd0200e983e_phppcjtb6[1].png Overview As we are seeing, linear algebra comes up in a lot of applications. One of the prime applications for vectors and matrix transformations is the area of computer graphics and the related fields of computer vision, robotics, and image processing. If fact, one of the best reviews of linear algebra may be found in the appendix of the Computer Graphics textbook [4]. Basic operations in computer graphics include translations, rotations, and scaling. In this project, we’ll investigate how these may be combined into a single matrix (multiplication) operation through the use of homogeneous coordinates. Background In computer graphics [4] (as well as in robotics [5]) object positions can be defined using vectors. Thus, changes in position (translations and rotations) can then be defined as matrix operations on these vectors. Likewise, scaling (resizing) the object can be also defined via matrix operations. These operations are represented as, P’ = P T (Translation) (1) P’ = RP (Rotation) (2) P’ = SP (Scaling) We see that the latter two of these operations are multiplications, while the first (translation) is a sum. Thus it is difficult to combine the three operations into a single matrix transformation. However, this combination may be achieved if the vectors are rewritten in homogeneous coordinates. In homogeneous coordinates, we add a third coordinate to a point (vector). Instead of being represented by a pair of numbers (x, y)’, each point (vector) is represented as a triple (x, y, w). Thus a point in 20 will be represented by the set of points {(x, y, w)|w # 0) and we say point points are equal (equivalent) if and only if one is a multiple of the other. For example, (2,3,6) and (4,6,12) represent the point in 20. That is, each point has many different homogeneous coordinate representations. Also, at least one coordinate must be nonzero (that is, (0,0,0) is not allowed.) if the w coordinate is nonzero, we can divide through by it giving (-, 2, 1). That is, (*. *. In this project, we’ll deal with two dimensional vectors for ease of visualization, but similar techniques apply to three dimensional vectors (for example, see [2].) ATTACHMENT PREVIEW Download attachment media_1e0_1e08b233-ea2f-43d8-9b6c-682f5d13a7d9_phpiQfOEk[1].png Exercises and Explorations 1. [15] Verify that the operations (1), (2), and (3) are given by the matrix operations as described by (1′), (2′), and (3′). 2. [5] Prove the two successive 2D rotations are additive (and thus commutative), that is, show R(0,) . R(02) = R(0, #2) [Hint: Recall the trig identities for sum of angles.] 3. [5] Matrix multiplication is generally not commutative, thus rotation in 3D are generally not commutative. Give an example of two rotations in opposite order that shows they are not commutative. [You do not need to give the matrices – you may simply may describe the operations. For example, rotate the unit vector in the x direction, 45 degrees clockwise around the y axis, etc.] Give a drawing or plot of your results. 4. [10] Determine the 3×3 matrix that corresponds to a scaling of doubling in each direction, a rotation of 45 degrees, and a translation of 2 in the x direction and by -2 in the y direction. Plot your results using a rectangle or similar figure as shown in the example. You may use software or an online application to do this. 5. [15] (Explore) Investigate and demonstrate the use of software or an online application to demonstrate the properties of homogeneous transformations. Make your results as general as possible. For example, allow user input of rotation angle, scaling factor, and translation vector

#38Vanessa is in the 35% tax bracket and takes the

Question #38Vanessa is in the 35% tax bracket and takes the standard deduction. How much will her tax bill be reduced if she qualifies for a $1500 tax credit?#44 Is the monthly rent is greater than or less then the monthly house payments during the first year. You are in the 28% tax bracket. Your apartment rents for $1600 per month. Your monthly mortgage payments would be $675, of which an average of $600 per month would go toward interest during the first year.

This question was created from OMGT2223 1720 case study (vehicle

Question This question was created from OMGT2223 1720 case study (vehicle assembly)_SCAD https://www..com/file/19794946/OMGT2223-1720-case-study-vehicle-assembly-SCAD/ Good Afternoon I just require some guidance on this question. Based on part J, an automotive part supplier approaches mark to sell their car doors which are compatiable. price of door is $800 per door. Should mark procure the car door from the supplier.All I would like is info on how to go about the formulation of this question. Automobile Alliance has forecasted that the demand for Silhouette will decrease to 2,500 cars next month. To maintain the current market share, Mark has decided to offer the promotional price, which will reduce the marginal profit of Silhouette to $4,950. Mark fears that a new optimised solution will cause the flood of Eagle cars into the market due to the reduction of Silhouette’s profit, he has decided that the number of Eagles assembled should not exceed 4,700 cars and that the production ratio of Eagle to Silhouette must not exceed 2:1. How many Eagles and Silhouettes should be assembled? How much profit will this strategy generate? How many doors and labour-hours are required and unused? What is the production ratio of Eagle to Silhouette based on the results? h. The company has identified a new robotic machine that reduce the assembling time for each Eagle and Silhouette to four and six hours respectively. Mark has been asked to come up with a new production strategy based on the new assembling time. How many Eagles and Silhouettes should be assembled? How much profit will this strategy generate? i. Based on part h, if the robotic machine costs $3,000,000, what should Mark recommend to the company? Why? j. Mark now makes his final decision by combining all the new considerations described in parts f and i. Determine the numbers of Eagles and Silhouettes to be assembled, the new profit, and the amount of required and unused resources. k. Based on part j, if an automotive-part supplier approaches Mark to sell their car doors which are compatible with Eagle and

Find the two Laurent series for f(z),…….please see more details

Question Find the two Laurent series for f(z),…….please see more details in the attachment, thank you. ATTACHMENT PREVIEW Download attachment amath332_a7_q6.jpg 6. Find the two Laurent series for f (z) 2 and state their domains of convergence. 3 4 that involve powers of 2, Z — Z

find and classify the isolated singularities of each of the

Question find and classify the isolated singularities of each of the following situation:please see more details in the attachment, thank you. ATTACHMENT PREVIEW Download attachment amath332_a7_q7.jpg 7. Find and classify the isolated singularities of each of the following func- tions: 23 8 a) 22 ( 2 2) b) 22el/22 2 C) ez – 1 d) csc ( 23

TAX RATE TABLE #48Carla earned a salary of $34,500 and

Question TAX RATE TABLE #48Carla earned a salary of $34,500 and received $750 in interest. Carla is single and takes the standard deduction. Determine the federal insurance tax and income tax, to see what is owed and find the overall tax rate on the gross income for both federal insurance tax and income tax. #58You are married filing jointly and have taxable income of $200,000. You make monthly contributions of $800 to a tax-deferred savings plan.Determine the federal insurance tax and income tax, and compare their overall tax rates. ATTACHMENT PREVIEW Download attachment Resized_20190709_212258(1).jpeg TABLE 4.9 2017 Marginal Tax Rates, Standard Deductions, at any and Exemptions* ten Married Filing Married Filing Head of Tax Rate Single Jointly Separately Household some 10% up to $9325 up to $18,650 up to $9325 up to $13,350 15% up to $37,950 up to $75,900 up to $37,950 up to $50,800 25% up to $91,900 up to $153, 100 up to $76,550 up to $131,200 28% up to $191,650 up to $233,350 up to $116,675 up to $212,500 33% up to $416,700 up to $416,700 up to $208,350 up to $416,700 35% up to $418,400 up to $470,700 up to $235,350 up to $444,550 39.6% above $418,400 above $470,700 above $235,350 above $444,550 Standard $6350 $12,700 $6350 deduction $9350 Exemption $4050 $4050 (per person) $4050 $4050 This table ignores (i) exemption and deduction phase-outs that apply to high-income taxpayers; (ii) the alterna- tive minimum tax (AMT) that affects many middle- and high-income taxpayers; (iii) potential changes in tax law made after this text was printed that may have changed the values given in this table for 2017.

Some people have proposed that the income tax can be

Question Some people have proposed that the income tax can be replaced by consumption tax. What are some pros and cons of consumption tax. Should consumption tax be considered?

This question was created from Finman 5e_SM_Mod22_040517.docx https://www.coursehero.com/file/26829864/Finman-5e-SM-Mod22-040517docx/ I don’t

Question This question was created from Finman 5e_SM_Mod22_040517.docx https://www..com/file/26829864/Finman-5e-SM-Mod22-040517docx/ I don’t understand they got the numbers from. I can see the 6100 from the book but after that I’m not sure. ATTACHMENT PREVIEW Download attachment 26829864-326371.jpeg P22—36. concluded Cash balance. beginning :13 6,100 $ 6.090 $ 6,090 Cash receipt 49.5911 _25..D.l1l1 J2EE! Cash available $ 25130 $31,090 $5,330 Cash disbursements: Purchases $ 12,900 $ 13,600 $ 16,600 Other expenses (less depreciation) 4,900 ?.000 6,600 Equipment note _6_.00_Q _6_,0_0_0 — Total disbursements W W) W) Balance before borrowing or repayment $ 1,990 $ 4.490 $ 12,?30 Borrowings 4,100 1.600 Loan repayments“ (5,355) Cash balance. ending m m g 6

#48Carla is single and takes the standard deduction, she earned

Question #48Carla is single and takes the standard deduction, she earned a salary of $34,500 and received $750 in interest, what is the overall tax rate on the gross income?  #58You are married filing jointly and have taxable income of $200,000. You make monthly contributions of $800 to a tax-deferred savings plan. What are the compared overall tax rates? And what are the FICA and income taxes owed by the individual. ATTACHMENT PREVIEW Download attachment Resized_20190709_212258(1).jpeg TABLE 4.9 2017 Marginal Tax Rates, Standard Deductions, at any and Exemptions* ten Married Filing Married Filing Head of Tax Rate Single Jointly Separately Household some 10% up to $9325 up to $18,650 up to $9325 up to $13,350 15% up to $37,950 up to $75,900 up to $37,950 up to $50,800 25% up to $91,900 up to $153, 100 up to $76,550 up to $131,200 28% up to $191,650 up to $233,350 up to $116,675 up to $212,500 33% up to $416,700 up to $416,700 up to $208,350 up to $416,700 35% up to $418,400 up to $470,700 up to $235,350 up to $444,550 39.6% above $418,400 above $470,700 above $235,350 above $444,550 Standard $6350 $12,700 $6350 deduction $9350 Exemption $4050 $4050 (per person) $4050 $4050 This table ignores (i) exemption and deduction phase-outs that apply to high-income taxpayers; (ii) the alterna- tive minimum tax (AMT) that affects many middle- and high-income taxpayers; (iii) potential changes in tax law made after this text was printed that may have changed the values given in this table for 2017.

This question was created from Ch. 4 Homework Problems https://www.coursehero.com/file/12731137/Ch-4-Homework-Problems/

Question This question was created from Ch. 4 Homework Problems https://www..com/file/12731137/Ch-4-Homework-Problems/ How to do standard deviation. ATTACHMENT PREVIEW Download attachment 12731137-326380.jpeg Professor Jones has created a formula with which students can predict their grade on the final examination based on their total scores on the first two examinations. The prediction equation is Y’ = 2X 30, where X is the total number of points the student has earned on the first two tests. The final examination has these characteristics: mean = 300 and standard deviation = 100. The correlation between total score on the first two tests and the final is .80. Kelly scored a total of 60 on the first two tests. 1. Predict Kelly’s score on the final examination. 2. What is the SEE for predicting the final examination from the first two tests?

2- to 3-paragraph response that:

Question  2- to 3-paragraph response that:

This question was created from Chap 14 Test Bank https://www.coursehero.com/file/9749516/Chap-14-Test-Bank/

Question This question was created from Chap 14 Test Bank https://www..com/file/9749516/Chap-14-Test-Bank/ USING THE DATA PROVIDED IN THE PROVIDED HOW DO YOU ANSWER THIS QUESTION #70 ATTACHMENT PREVIEW Download attachment 9749516-326435.jpeg 70. What is the ROI using current costs and net book value? Year 1 Year 2 Year 3 14.6% 15.9% 16.0% 15.8% 15.9% 14.9% 15.6% 15.5% 15.3% d. 15.6% 15.8% 11.9% A. a B. b C. C D. d

What is the z-score for the value that is two

Question What is the z-score for the value that is two standard deviations away from the mean?

  • Provides a work related or a real life example that

Question

  • Provides a work related or a real life example that can be explained by set and subset concepts.
  • Describes and shows the answer in the set and the subset form.

Math quiz you get two attempts so please score a 85% or

Math quiz you get two attempts so please score a 85% or better on the homework you can try another question multiple times so no reason not to get 100%

It is claimed that average highest monthly maximum precipitation is

Question It is claimed that average highest monthly maximum precipitation is 28 millimeters (EMXP=280). Test this claim using a hypothesis test at 1% level of significance. In order to perform this function, you need to make the appropriate modifications to the provided script. In other words, you should: Attachment 1 Attachment 2 ATTACHMENT PREVIEW Download attachment scenario7_1.png Uncomment Lines 131 – 139 Replace ???DATASET_NAME??? with manchesterweather Replace ‘???VARIABLE_NAME???’ with the variable ‘EMXP’ Replace ???NULL_VALUE??? with the appropriate value for the null hypoth Replace ‘???TEST_TYPE???’ with the appropriate alternative hypothesis ATTACHMENT PREVIEW Download attachment scenario7_2.png ##Step 7: Perform hypothesis test for population mean # # print ( ‘Hypothesis Test – Step 7’ ) n = manchesterweather [[‘EMXP’ ]] . count() df = n – 1 mean = manchesterweather [[‘EMXP ‘ ]] . mean () std_dev = manchesterweather [[‘EMXP’ ]] . std() null_value = 2.8 alternative = ‘greater than’ print (means_1samp_ttest(mean, std_dev, n, null_value, alternative)) print (

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