math equation but has to be done by hand writing not TYPED

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Choose only 1 of the following problems to answer. All steps and justification must be provided for full marks. If you submit more than one problem, only the FIRST problem will be marked, and you will lose one mark for not following instructions.You are expected to use exact values in your solution and round only your final answer, if applicable. Using estimated values (rounded decimals) will lead to marks deduction.Remember to state the Problem number that you have chosen in your solution. (1 mark deduction in Communication for not stating it clearly.)Problem 1 A toy rocket powered by air compression is launched vertically upward off a 5-m tall platform. The height of the rocket, h(t), in metres, can be approximated by the function h(t) = -5t² + 20t + 10, where t is the time, in seconds, after the rocket is launched. a) Sketch the graph. b) How high is the rocket after 1 s? c) What is the maximum height of the rocket? d) How long does it take the rocket to reach its maximum height? e) When will the rocket fall onto the ground?Problem 2 Whales are known to “breach” or leap out of water. The breach of a Humpback whale can be approximated by the equation h = -4.9t² + 6.2t – 0.4, where h represents the height from the surface of the water, in metres, and t is the time since the whale reaches maximum speed, in seconds. a) What do the h- and t-intercepts represent? b) How high is the whale after 0.4 s? c) What is the maximum height a whale can breach? d) How long does the whale take to reach the maximum height? e) How long is the whale above the water surface, to the nearest hundredth of a second?Problem 3 The cross section of a river is found to be in parabolic shape approximated by the equation g(d) = 0.008d²-0.92d, where the x-axis represents the water surface. When g(d) = -1, it means that the river has a depth of 1 metre at this point and the distance from one shore is d metres. a) How wide is this cross section? b) What is the deepest depth of this cross section? c) If a ferry reaches 2 m deep into the water, how far away from shore (the least distance) should the dock be built so that the ferry will not touch land? Assume that the sides of the ferry will not touch the riverbed.Problem 4 A ball is thrown vertically upward off the roof of a 50-m tall building. The height of the ball, h(t), in metres, can be approximated by the function h(t) = -5t² + 12t + 50, where t is the time, in seconds, after the ball is thrown. a) What is the domain of this function? b) How high is the ball after 3 s? c) Find the maximum height of the ball. d) How long does it take the ball to reach its maximum height? e) When will the ball touch the ground?

 
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STAT 200 HomeWork 3

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HOmeWork is attached

 
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Math Writers

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I Need Math Writers

 
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Math 1139

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You are required to write a paper on set theory chapter 2 and logic chapter 3.It is perfectly acceptable to use your textbook and other sources as long as you include citation, and no special formatting is required.Thinking MathmaticallyThe paper should be about 4 to 8 pages long and it will be due upon completion of chapters 2 and 3.Your research paper must include all of the following topics: What are some applications of set theory in the real world? What are some real-life applications of Venn diagrams? • What are the applications of logic? Who is Leonhard Euler and what are his contributions to the set theory and logic? Who is George Cantor?

 
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Discrete Structures Problems

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All necessary info attached.Some questions refer to textbook or notes photos of textbook page attached and so are notes. Due 4/28.

 
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Help

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ARK Encounter 7th & 8th grade – mathematicallyYou have been tasked with finding the cost of replacing all the exteriorboards on the ark and waterproofing the outside of it. The replacementboards will be sixteen feet long and ten inches wide. The boards will haveno spacing between them. The boards will be attached using nails. Eachboard will have three nails on each end and two nails every twenty-fourinches. After the boards are attached, the entire exterior of the ark will besealed with waterproofing. For computing purposes, consider the shape ofthe ark as a rectangular prism. You will be replacing boards on five of thesix sides of the rectangular prism. The dimensions of the ark are accordingto Genesis 6:15 300 cubits by 50 cubits by 30 cubits (450 feet long by 75feet wide by 45 feet tall.) Prices are listed in the table below.ItemLumberWaterproofingdescription10 inches x16 feetCovers 60 square feetper bucketcost$75 per board$44 per bucketBe sure to show:1. all your work2. Total number of boards with final cost of wood3. Total number of buckets of waterproofing and cost of waterproofing4. Total cost for the whole project.5. High school basketball courts are 84 feet long by 50 feet wide. If wewere able to lay out flat all the sides and the bottom of the ark, howmany basketball courts would it take to cover it? Round your answer to the nearest hundred if needed.

 
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MAT106 MODULE 5 ASSIGNMENT 2 USE AND MISUSE OF PERCENTAGES

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Assignment 2: Use and Misuse of PercentagesOne of the concepts you encountered in the readings this module was how to recognize the use and misuse of information presented in the form of percentages. In this discussion assignment, you will conduct an Internet search to find several examples of the use of percentages. These can be examples of percentages used in advertising claims, reported results from a study, or information shared by a government agency.In a minimum of 200 words, post to the Discussion Area your response to the following:Find an example of two of the following types of usage of percentages.Use of percentages as a fraction. Remember that this type will use the word of to imply multiplication. Explain whether this was an effective way to represent this information within the context of the example you found.Use of percentages to describe change. In the example you find, determine whether the reported percentage demonstrated absolute or relative change. Show your work. Explain whether this was an effective way to represent this information within the context of the example you found.Use of percentages for comparison. In the example you find, determine whether the reported percentage demonstrated absolute or relative change. Show your work. Explain whether this was an effective way to represent this information within the context of the example you found.Now, find an example of two of the following misuses of percentages.Use of a shifting reference value. In this situation, the base values are changing as differing values of percentages are applied as increases, decreases, or both. Percentage increases, decreases, or both do not have a cumulative effect. Be sure to demonstrate why your example fits this category.Use of percentage to represent less than nothing. Look for an example where you are seeing a reduction of some percentage greater than 100. Be sure to demonstrate why your example fits this category.Situation where the average percentage is reported. In general, you can not average percentages. The result isn’t representative of what actually has occurred in the situation in question. Be sure to demonstrate why your example fits this category.By the due date assigned, post your response to the appropriate Discussion Area. Through the end of the module, review the postings of your peers and respond to at least two of them. Consider commenting on the following:Examine each example that the student provided. Did these examples sufficiently demonstrate the ways that percentages are used and misused? Explain.What have you learned regarding the necessity of carefully examining the percentages reported in advertising, news media, government reports, etc.?

 
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Business Calculus Online 1.3-1.7

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Please complete the attached assignments

 
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MAth homework on my aleks online class

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i need someone to do my online math class semesters worth of work paying good.

 
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Research

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The required article readings this week give a good discussion and look at some of the frameworks that are used to manage risk within organizations and enterprises. One of the readings this week provided an introduction and comparison of different frameworks. As with anything, there are going to be strengths and weaknesses to all approaches.For your week 3 research paper, please address the following in a properly formatted research paper:Do you think that ISO 27001 standard would work well in the organization that you currently or previously have worked for? If you are currently using ISO 27001 as an ISMS framework, analyze its effectiveness as you perceive in the organization.Are there other frameworks mentioned has been discussed in the article that might be more effective?Has any other research you uncover suggest there are better frameworks to use for addressing risks?Your paper should meet the following requirements:Be approximately four to six pages in length, not including the required cover page and reference page.Follow APA 7 guidelines. Your paper should include an introduction, a body with fully developed content, and a conclusion.Support your answers with the readings from the course and at least two scholarly journal articles to support your positions, claims, and observations, in addition to your textbook. The school Library is a great place to find resources.Be clearly and well-written, concise, and logical, using excellent grammar and style techniques. You are being graded in part on the quality of your writing.

 
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