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It's kind of hard to visualize the picture I have, but possible without seeing. A piece of cardboard measures 10 in. by 15 in. Two equal squares are...
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the equation d=24w+180 represents d, the demand for a CD at Jim's music store after w,weeks the equation s=800-100w represents s,the supply for the...
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TRUE or FALSE : If the domain of f(x) is (negative infinity, infinity) and f"(x) = x^2, f(x) has an inflection point at x=0. If false, explain.
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Given a matrix A belong to Cmm and suppose A^2 7A 6I = 0, where I is the identity matrix. Show that matrix A is invertible and find A inverse. hint:...
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A box contains 4 bolts. Two of them, labeled #1 and #2, are 5 mm in diameter, and two of them, labeled #3 and #4, are 7 mm in diameter.
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A school district purchases a high-volume printer, copier, and scanner for $31,000. After 10 years, the equipment will have to be replaced. Its value...
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PROBLEM A: The Ultimate Brownie Pan When baking in a rectangular pan heat is concentrated in the 4 corners and the product gets overcooked at the...
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A car was purchased for $5,895 and will depreciate 22% each year. Two functions are given below to determine the value of the car after t years. V is...
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We fix a field F. Let R be a ring containing F.
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Brown has 10 black gloves and 12 brown gloves in his closet. He blindly picks up some gloves from the closet. What is the minimum number of gloves...
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Start Redirect_Input(gradesix) j -1 Loop Yes End Of_Input No GET line IS NUMBER (line) marks[i] -- line IS STRING No (line) i-i+1 names -...
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The volume (V) of a gas varies inversely as the pressure (P) upon it. The volume of a gas is 200 cubic centimeters under a pressure of 32 kg per...
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Katie Hansen receives a yearly salary of $83,458. She is paid monthly, and her regular work week is 39 hours.
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The Shredder , Inc . produces two types of paper shredders , home and office . The office model requires 6 hours to assembly and 2 finishing work...
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A plane is flying at an altitude of 32,000 feet. The distance between the plane and a radio tower on the ground is 50,000 feet.
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Use this information to answer Questions 1 2 below. A radioactive material has a half-life of 67.8 days. Question 1 (1 point) E] If a sample contains...
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Compute the following probabilities: (a) If Y is distributed t15, and Pr(Y 1; 75). 3 (b) If Y is distributed t90, and Pr(-1:99 Y 1: (c) If Y is...
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yosemite falls in California is made of three smaller falls. the upper fall drops 1450 feet.
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Sx 15y +4z x . 9y 3x 5z (1 point) Find basis for the kernal and image of the linear transformation T defined by T y = 5x 15y + z z x 3y 4z Kernel...
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Let f(z) = log abs(z) + i arg(z) where as usual abs(z) = sqr(x^2+y^2) and arg(z) = tan^(-1)(y/x). (i) Compute, carefully, the Jacobian matrix M.?????...
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A man rows a boat 440 feet upstream against a constant current in 8 minutes. He then rows 325 feet downstream (with the same current) in 5 minutes.
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(Text format only for responses, and elaborate on the answer so I can begin to understand the steps, thanks!
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Hello I need to determine what the percentage increase in sales is YTY from 2013 to 2014 . I am not sure if I am dividing the correct numbers.
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Write two linear equations with two variables that model something from your daily life. Solve the system of equations in two ways. Discuss which...
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Translate to a system of equations, then solve. The greater of two integers is 3 more than twice the smaller. The sum of the two integers is 30. What...
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Given the felluwing supply:
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Problem 3_ Show all work. A gardener goes into a garden store and spends $158.00 to buy hedge clippers, a lawnmower) and a rosebush. The hedge...
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Recent studies indicate that the average surface temperature of a planet has been rising steadily. Some scientists have modeled the temperature by...
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Company XYZ makes and sells widgets. The profit, in dollars, to produce and sell x widgets given by P(x) = - 0.03x^2 - 20.
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Teesha is in the French club. There are 26 students in the club. The French teacher will pick 3 students at random to guide visiting students from...
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Consider the differential equations with initial conditions from a reversible chemical reaction. dy/dt = -2y+5w and dw/dt = 2y-5w and y(0) = 8 and...
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1331 Suppose the supply function for a certain item is given by S(q] = (q + 9)2 and the demand function is given by D(q) = m. Complete parts a...
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A physical fitness room consists of a rectangular region with a semicircle at each end. If the perimeter of the room is to be a 200 ft running track,...
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Many computers use one byte (8 bits) of data for each letter of the alphabet. There are 44 millions words in the Encyclopedia Brittanica.
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Work through the simplex method (in algebraic form) step by step to solve the following problem. Maximize:
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IfLine B C||Line D E, find the mAngle B D E. Lines B C and D E are cut by transversal A D. Angle C B D measures left parentheses 16 times x plus 3...
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Consider statements p and q . It is snowing. Manuel is wearing gloves. For parts (a) and (b), fill in the symbolic form. For part (c), choose the...
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Consider the equation below.x 2 y 2 + z 2 2x + 2y + 4z + 2 = 0 Reduce the equation to one of the standard forms. Consider the equation below.
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Analyzing the super bowl year us season winning Percentage WR= washington Redskins DC = Dallas Cowboys Super Bowl year walinning US percentage WR:...
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An oil company distributes oil in a metal can shaped like a cylinder that has an actual radius of 5.1 cm and a height of 15.
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If an object is protected upward with an initial velocity of 129 ft per sec, it's height h after t seconds is h=-16t^2+129t. Find the height of the...
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suppose a function f is conjugate to a function g by the homeomorphism h. show that g is conjugate to f by the homeomorphism h-inverse. Use the fact...
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Suppose f and g are conjugate to one another (that there exists a homeomorphism h such that h(f(x)) = g(h(x)).
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The equation for the speed (not the height) of a ball that is thrown straight up in the air is given by v = 128 - 32t, where v is the velocity (in
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(1 point) Find the eigenvalues 21 lt; 12 and associated unit eigenvectors uj , uz of the symmetric matrix A = 10 -10 -10 - 5 1 sqrt(5) The smaller...
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2 Question 1 1 pts Assume that $931 is invested at a 5.4% annual rate, compounded monthly. Find the value of the investment after 5 years. Round your...
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A worker on scaffolding 60 ft above the ground needs to lift a 470 lb bucket of cement from the ground to a point 40 feet above the ground by pulling...
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The two points were (8,8), (4,4) and the slope is 1 2. Find the equation of that line. Present it in y = mx + b form showing all steps.
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1 Small boxes of NutraFlakes cereal are labeled "net weight 10 ounces." Each hour, random samples of size n = 4 boxes are weighed to check process...
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Given a square of side 20 in. The midpoints of its sides are joined to form an inscribed square. The midpoints of this second square are joined to...