Get college assignment help at uniessay writers you are standing at the point (1,1,3) on a hill z=5y-x^2-Y^2
Gather three of your favorite packaged foods, perhaps one from each: breakfast, lunch and dinner. Use the model explained in the “Are You Sure It’s Fat Free?” example and analyze, through the mathematical formula explained, the fat content and protein content from your foods. The written paper should be one-to two-pages in length and concise in your reasoning. Plan your paper by organizing the data, formulas and then computations. You may attach the calculations as a scanned in hand written document, but make sure it is readable.
Suppose that 185 ft of fencing are used to enclose a corral in the shape of a rectangle with a semicircle whose diameter is a side of the rectangle.Find the dimensions of the corral with maximum area.
how much money must be deposited today to become $1700 in 60 years at 6.5% compounded continuously
in 2010, Barb’s Baits net sales amount to $37,230,000. In 2009, its sales were $26,927,000. Write Barb’s Baits 2009 sales and 2010 sales in scientific notation. $37,230,000 = $26,927,000 =
Find a record breaking temperture in degree celsius for a town or city that is not in the united states. Inlude the name f the town and counrty along with the temperture. and wat record was broken. Give the formule for convting degreescelius to degree fahrenheit. Using the formula, show how to convert the measurment to degree fahrenhit.
the length of a new rectangular playing field is 9 yards longer than double the width. If the perimeter of the rectangular playing field is 294 yards, what are its dimensions?
Suppose that water is being emptied from a spherical tank of radius 10 feet. If the depth of the water in the tank is 5 feet and is decreasing at the rate of 3 ft/sec, at what rate is the radius r of the top surface of the water decreasing?
The perimeter of a college athletic field is 104 meters and the length is 18 meters more than the width. Find the length and width.
Apollo manufactures PDAs at a variable cost of V(x)= 0.000003x^3 – 0.03x^2 200x dollars, where x denotes the number of units manufactured per month. The monthly fixed cost attributable to the division that produces these PDAs is $100,000. Find a function C that gives the total cost incurred by the manufacture of x PDAs. What is the total cost incurred in producing 2000 units/month?
Get college assignment help at uniessay writers Given interest of $11,900 at 6 percent for 50 days (ordinary interest), one can calculate the principal as: Sandra Gloy borrowed $5,000 on a 120 day, 5 percent note. Sandra paid $500 toward the note on day 40. On day 90 she paid an additional $500. Using the U.S. Rule, her adjusted balance after the first payment is:
A rancher with 650 ft of fencing wants to enclose a rectangular area and then divide it into four pens with fencing parallel to one side of the rectangle (see the figure). (a) Find a function that models the total area of the four pens. (Use w to represent the width of the field, and write the function A in terms of w.) A(w) = 1 (b) Find the largest possible total area of the four pens. 2 square feet
A round trip in a helicopter lasts 4 1/2 hours. The average rate going is 160 km/hr, and the average rate returning is 80km/hr. Find the total distance flown by the helicopter.
The book calculus for biology and medicine. Chapter 6,review problem 2. Biomass growth.
At Pizza Hut, they deliver pizzas in fancy boxes formed from rectangular pieces of cardboard which are 95 cm by 47 cm. To form a box, eight squares of equal size are cut out, four along each 95 cm side. In the picture below the squares are removed from the left, “middle”, and two side by side from the right (to form a “lip” for the box.) The box is then folded in the obvious manner. (Imagine a pizza box.) What is the largest volume which can be obtained this way?Ho w do you do it? Does Pizza Hut maximize the volume of their pizza boxes?
A solution of 79% fertilizer is to be mixed with a solution of 30% fertilizer to form 441 liters of a 76% solution how many liters of the 79% solution must be used
home work week 4 please see the attachment for more detail 1. Solve the equation using the addition principle. -2 b = 12 A) 14 B) -10 C) 10 D) -14 2. Solve the equation using the addition principle. A) B) C) D) 1 3. Solve using the multiplication principle. A) B) 64 C) 49 D) 4. Solve the equation. -6b 1 4b = -3b 6 A) -6 B) -1 C) 5 D) 6 5. Solve. Clear fractions or decimals first. A) -60 B) -120 C) 60 D) 120 6. Solve for C A) B) C) D) 7. Solve the problem. Round to the nearest hundredth, if necessary. 34% of what number is 68? A) 50 B) 2000 C) 200 D) 0.5 8. Solve the problem. Round to the nearest tenth of a percent. 4.1 is what percent of 24.6? A) 6.0% B) 0.2% C) 600.0% D) 16.7% 9. Jennifer’s annual salary increased from $29,000 to $44,000 over the last five years. Find the percent increase in her salary during this time period. Round to the nearest tenth of a percent. A) 5.2% B) 51.7% C) 34.1% D) 0.5% 10. Solve using the addition and multiplication principles. A) B) C) D)
home work discussion Slope is used extensively in real life. For example, when designing a house the architect has to determine the pitch of the roof, which is really the slope. When designing bridges, the engineers have to determine the slope of the supports for optimal strength of the bridge. In this module’s discussion, find the slope of an object either where you live, where you work, or outside somewhere. Examples might include a ladder positioned against a wall or against a house, a banister on a set of stairs, a slide in a park, etc. Describe the object, include details on how you went about performing the calculation, and determine the slope. Be sure to include the unit of measurement (inches, feet, yards, etc.). For your response post offer constructive feedback to a classmate’s initial post. Remember to be respectful of other people’s ideas and share your own thoughts to keep the discussion moving forward
A pistol that fires a signal flare gives the flare an initial speed of 110m/s (muzzle speed) (a) if the flare is fired at an angle of 75 degrees above the horizontal on the level salt flats of Utah, what is its horizontal range? You can ignore air resistance. (b) if the flare is fired at the same angle over the sea of tranquility on the moon, where g = 1.6m/s2, what is the horizontal range?
65. India is currently one of the world’s fastest growing countries. By 2040, the population of China: by 2050, nearly one-third of the world’s population will live in these two countries alone. The exponential function f(x) – 574(1.026)^x models the population of India, f(x), in millions, x years after 1974. a. Substitute 0 for x and without using your calculator, find India’s population in 1974. b. Substitute 27 for x and use your calculator to find India’s population, to the nearest million, in the year 2001 as modeled by this function. c. Find India’s population, to the nearest million, in the year 2028 as predicted by this function. d. Find India’s population, to the nearest million, in the year 2055 as predicted by this function. e. What appears to be happening to India’s population every 27 years?
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