Need help with my math project?
Ok I have to find these objects in my city..so can anyone tell me what these items might look like or where i can find them(like for an octagon a stop sign...etc)... 1) concentric triangles 2) tangent circles with one inside the other or externally tangent semicircles 3) a minor arc or major arc 4) a dilation 5) a quadrilateral that is equilateral but not enquingular 6) a 3-4-5 traingle 7) a hyperbola or parabola 8) either a octahedron or tetrahedron 9) an example of both bilateral and rotational symmetry or an example of radial (rotational) symmetry 10) a concave polygon
I'm stuck on my math project, can I get some help?
Next time, you should go see your math tutor. I will show you the formula and approach, the rest you have to do it yourself. Given APR is 3.125 %, so i will make assumption that the interest is compounded annually, If it is stated as monthly, you will have to divide the interest by 12, and multiply the number of payment by 12.If you use the financial calculator, this will be much faster. This is "do it by hand" approach. (Do it in Excel to make your life easier, also google up amortization table)Step one: find the annuity payment by using the annuity formula.Payment = Rate*(Principle)/(1-(1+rate)^(-n)Rate is the APRPrinciple is the original borrow amountn is the number of payment.Solving equation, you will have the amount due every payment which is included BOTH principle and and interest due.Step two: setting up the amortization table:Year 1: Payment due - interest due = principle repay Interest due = Beginning balance * interest rate Beginning principle balance - principle repay = Ending balancePayment due is from calculation from step 1Interest due is rate * beginning principle balanceYear 2: Payment due - interest due = principle repay Interest due = ( New) Beginning balance * interest rate ( New) Beginning balance is the previous year ending balanceKeep repeating this until the loan is pay offAdd all the interest to find out the the total interest expense.For comparison: Since you stated the rent is the same as the buy payment. It is a very obvious choice that buying is preferred. If you need some number for the sake of the math then:Future value of renting = 0Future value of mortgage ( based on the assumption that the house price do not change which is very stupid assumption): $88571.88 Winner? Buying
Help with my math summer project?
Basically, I did this by trial and error, using the smallest possible numbers, starting with Lydia (2 and 1) and Alicia (0 and 1). Nothing is said about Eric's cookie consumption, so he just gets whatever is left over. Here's a set of numbers that works. . . . . .L A R Y E choc 2 0 2 1 4 = 9 plain 1 1 2 3 2 = 9 -- -- -- -- -- -- -- -- -- -- -- -- -- -- total 3 1 4 4 6 = 18 Alicia is allergic to chocolate. → 0 choc for her. Lyndsey ate twice as many chocolate chip cookies as plain cookies. → 2 and 1 Robert and Yvonne each ate as may cookies as Lyndsey and Alicia combined. → L + A = 3 + 1 = 4 for R and Y Robert ate more chocolate chip cookies than Yvonne. → 2 > 1 The next numbers to try would be Lydia having 4 choc and 2 plain, or 3 more than above. Robert and Yvonne each have to get 3 more to maintain the total of Lydia + Alicia. But there aren't enough cookies to do that (9), since we can only take 5 from Eric and none from Alicia. That is the only solution, unless we take Yvonne's lone choc cookie, and give it to Robert in exchange for a plain. But "Robert ate more choc than Yvonne" sort of implies Yvonne had at least one.
Please help with my math project.?
I have no idea of doing this please if you could do it You would make me so happy! INDIVIDUAL ROLLER COASTER DESIGN: DUE Nov. 18 (Per. A, D) Nov. 19 (Per. 8) You decided to become a structural engineers who specializes in roller coaster design. Your job is to design your own roller coaster ride. To complete this task, please follow these steps: The amusement park you are designing for gave you the following coaster requirements: - your coaster ride must have at least 3 relative maxima and/or minima - the ride length must be at least 4 minutes - the coaster ride starts at approximately 200-250 feet high (y-intercept is between 200 – 250 feet) - the ride dives below the ground into a tunnel at least once Use a clean sheet of copy paper to complete the following tasks to write your report on you Roller Coaster Design. Label each part clearly. Your work MUST be neat, organized and must appear professional. 1. FIRST!!! Draw a rough sketch of your "roller coaster" ride on a coordinate plane. Note: Be sure to illustrate your x-axis and y-axis scale to identify the length of the ride and the height of the ride you are designing. Make sure your design meets all the criteria listed above. 2. List All zeros or roots of your polynomial; be sure to include at least one of each of the following on your design: one double root (multiplicity of two), at least 2 real root, and imaginary roots. It might be necessary to go back to your design and modify it according to these root requirements. 3. Write the complete factored form of your roller coaster polynomial. 4. Find the equation in standard form that represents your roller coaster ride. 5. Perform long division and/or synthetic division to verify the correctness of your equation. 6. describe the end behavior of your function and give a reason for this behavior. 7. Draw an accurate graph of your polynomial. 8. State the practical domain of your graph (that is, the actual ride). 9. State the practical range of your graph ( that is, the actual ride). 10. Color the graph blue where the polynomial is increasing and red where the polynomial is decreasing and identify increasing, decreasing, and constant intervals. Send it to me by email ? iq.7@live.com
Math and Food project!!! Help please!!?
One application of math and food is the diet problem. It uses Linear Programming to solve it. The goal of the diet problem is to find the cheapest combination of foods that will satisfy all the daily nutritional requirements of a person. The problem is formulated as a linear program where the objective is to minimize cost and meet constraints which require that nutritional needs be satisfied. We include constraints that regulate the number of calories and amounts of vitamins, minerals, fats, sodium and cholesterol in the diet. Go to the link below for details. http://www-neos.mcs.anl.gov/CaseStudies/...
Help with my 700 billion dollar math project!?
I got just the thing $1(Aust) can buy you 2 Lollipops Or enough for a person in Africa to survive for one day $100 Can buy you 1 Ak-47 Rifle OR enough Vitamin A's to stop blindness in 3,000 one year olds $100 Million can buy you 10 Million Landmines OR enoguh immunization for 8 million infants against several deadly child disease $800 Million can buy you 23 F-16 Fighter Planes OR enough salt to help 1.6 Billion people $2.4 can buy 1 Nuclear submarine OR Enoough water and sanitation for 48 Million People $24 Billion can buy 11 Radar Evading bombers IR 4 Years Primary Education for 135 Million Children Here are some more Do you want any army? $200 Billion is all it will cost you for Iraq war Do you want to help a Post WWII European country recover? It would only cost $23 Billion in modern day terms. Bah! What can $700 Billion buy? Anything you want, for many times, or of course, 3 and a half years of total war on a conutry like Iraq... Also Here's some nice analogy Money can buy a bed but not sleep . Money can buy a book but not knowledge . Money can buy a clock but not time . Money can buy medicine but not health . Money can buy position but not respect . Money can buy blood but not life . Money can buy sex but not love . Money can buy insurance but not safety . MONEY CAN'T BUY EVERYTHING. A HUMAN'S DETERMINATION CAN.
Please :( - I need Help on my MATH PROJECT?
Aunt Teak is ready to have wall-to-wall carpeting installed. The carpeting she has selected costs $14 per square yard, the padding $3 per square yard, and the installation $3 per square yard. What will it cost her to carpet the three bedrooms and the hallway shown below? Ignore the thickness of the walls. Bedroom - 9' x 10' Bath - 6' x 10' Bath - 9' x 7' Bedroom - 8' x 10' Master Bedroom - 8' x 13' Living Room - 13' x 13' Dining room - 9' x 13' Kitchen 18' x 10'
I REALLY NEED HELP WITH MY MATH PROJECT!!! :(?
So I need help with all these Area questions.. So please help !! 1) Joachim wants to wallpaper the four walls of his room. The room is a rectangular and measures 11 ft by 13 ft. The Ceiling is 10 ft high. A roll of the wallpaper Joachim has chosen is 2.5 ft wide and 50 ft long How many rolls should he buy?