Mathematics Jobs

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Fixed-Price - Entry Level ($) - Est. Budget: $50 - Posted
Dear passionate educators, I am looking for secondary high school teachers/ academics who can provide my company access to archives of past high school maths, physics and chemistry tests. The tests have to be written in word format and have solutions attached. Tests and Exams must be in English and alignment with the Australian Curriculum. I am a teacher/ tutor looking to grow my archive of past test papers for my students. Please provide at least 3 samples of high school exams/ papers on application. Example maths course syllabus attached. Thank you Tristan
Skills: Mathematics Chemistry Physics Teaching Algebra
Hourly - Entry Level ($) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
You will have to explain & answer questions from the following textbook: You should have taken at least one upwork test on accounting. We are looking for writers who can write solutions with steps and explain how to solve that problem. Pretty much like the in-chapter examples found in most textbooks.
Skills: Teaching Mathematics Accounting
Hourly - Entry Level ($) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
I'm a small demolition contractor in US. When I hear of a job opportunity, I need to estimate how much it will cost to complete the work - in less than 24 hours. I need someone with a keen eye for detailed engineering to do accurate "takeoff quantities." This means quickly (and precisely) taking dimensions and calculating volumes of architectural elements (from drawings) to be removed in demolition. Use drawings to inform estimated work, i.e. "5,000 sqft of 6" reinforced concrete slab," or "10,000 lf of brick exterior wall 9 inches think and 40' high."
Skills: Mathematics Architecture AutoCAD Building Estimation
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
I need someone to look at an Excel workbook containing tables and formulas for someone running a retail business. The workbook has already been developed, and all I need is someone go over it and provide feedback. (You can check out the attachment.) Basically, you'll need to answer the following questions after evaluating the content: 1. Are all the tables, fields, and formulas valid? 2. Are there any typos in the workbook? 3. Is it useful to someone running a retail business? 4. Do you have suggestions to improve it?
Skills: Business Mathematics Business Management Microsoft Excel Retail Sales Management
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Looking for an experienced mathematician with strong understanding of probability theory and statistics to discuss and answer several questions regarding a card game. Questions involved: a) questions regarding use of Bayes' Theorem, b) discussion of potential use of minimax algorithm and other optimization c) discussion of expected-values e) miscellaneous How the game is played: 1) The card game is Chinese Poker, a fairly simple zero-sum game. 2) It is played with a standard deck of 52 cards. 3) A player is dealt 13 cards (so 52 choose 13 combinations =~ 635 billion possible hands) and must form this into a "chinese hand", which consists of 3 sub-hands: a "front", a "middle", and a "back". 4) The front-hand contains exactly 3 cards, while the middle and back hands contain exactly 5 each (thus totaling the full 13 cards given at the start). 5) Standard poker grading applies to each hand (i.e. straight-flush > quads > full-house > flush > straight > trips > two-pair > pair > high-card). 6) By rule, a player's back-hand must be strictly greater (using standard poker grading) than his middle-hand, and similarly the middle-hand must be strictly greater than his front hand. So Back > Middle > Front. The front hand, being only 3 cards, has a maximum grade value of "trips" as flushes and straights are not applicable to a 3-card hand.
Skills: Mathematics Statistics
Fixed-Price - Entry Level ($) - Est. Budget: $5 - Posted
Below are random set of numbers generated in that order by a particular algorithm. I would like you to analyze these numbers and extrapolate the algorithm used to generate them and possibly generate the next 5 set of numbers in the sequence using the said algorithm. Thank you in anticipation of a favorable outcome. Yours Sincerely, Dr Franklin. 1) 71 58 63 7 34 2) 27 83 81 35 62 3) 58 22 89 28 16 4) 40 30 36 76 77 5) 66 67 15 20 53 6) 16 61 18 76 43
Skills: Mathematics Quantitative Analysis