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the question asked to find the local extrema for f(x,y) =-x 2 + xy - 2y 2 + x + 10y - 5 I know we have to find fx fy and solve the system of
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suppose you originally invest A(0), which is 3,000, and you want to grow such that A(t)=A(0)*4 t/8 . How long will it take to triple your
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A train 360 m long runs with a speed of 45 km/hr. What time will it take to pass a platform of 140 m long?
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A train having a length of 240 m passes a post in 24 seconds. How long will it take to pass a platform having a length of 650 m?
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Prove that the set S is a subspace of the vector space V v=P^5 and S is the set of polynomials of the form p(x)= a4x^4+a2x^2+a0
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The number of Wriggly Jiggly candies in a Super Jumbo size carton is approximately normal, with meanand standard deviation.
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1)The manager of a bulk foods establishment sells a trail mix for $5 per pound and premium cashews for $11 per pound.
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46.87 + 8%
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Suppose you need to computer y - I - sing for I small . There is going to be a significant cancelation of digits if the computation is performed
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Let an) = $2 + 43: Find the equation of the line tangent to the graph of f(:c) at the point ( 1, f( 1)) shown below. IIIIIIIIIIIIIIIIIIII...
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sketch a graph of the function as a transformation of the graph . State the transformation in words f(x)=(x-3)^2+2 B.
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Describe the situation in which the distance that point x is from 18 is at least 13 units. Express this using absolute value notation.
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A drawbridge is l = 160 feet long when stretched across a river. As shown in the figure, the two sections of the bridge can be rotated upward through...
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1. An unknown radioactive element decays into non-radioactive substances.In ` 1000` days the radioactivity of a sample decreases by `62` percent. (a)...
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f ( x ) = x 6 if x 3 -2 x + 3 if x 3 Evaluate the following limit for a = 3 . (If an answer does not exist, enter DNE.) limf(x)= x a 2.
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Let P denote the set of points for a Hilbert plane. Suppose that f : P - P is an isometry of this plane.
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Many relations in biology are expressed by power functions. known as allemetric equations, of the form y = let.8 , where k and e are constants. The
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Let Em : {partitions 71 of [n] : {1, ., n}} Where a partition is an unordered set of subsets 7T = Sll - - - IS;C = {$1, .,Sk} With Sl- C [n] such...
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Someone needs to borrow $10,000 to buy a car and the person has determined that monthly payments of $200 are affordable. The bank offers a 4-year...
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Question 5: Score 0/] 52: + 2 2 F' d 1'. ( _ ). 1n min12 1324 $+2 x Your Answer: the limit does not exist Correct Answer:
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A researcher randomly assigned participants to three groups, each group with n = 5 participants. If the data produce an F statistic of F = 4.
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A fence 4 feet tall runs parallel to a tall building at a distance of 2 feet from the building.
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Let Fp denote the field Z/pZ for p a prime, and consider the ring Fp[x] of polynomials with coefficientsin Fp.
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(1 point] Find the distance from the origin to the closest pcint{e) on the graph of 191:2 + Gory + 19;:2 = 6 We begin by computing 3 implicitly for...
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At Emmett College it costs $600 to enroll in the 8a. section of Elementary Algebra. Suppose that the variable n stands for the number of students who...
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A car radiator needs a 40% antifreeze solution. The radiator now holds 12 liters of a 20% solution.
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FIND OPTIMAL SOLUTION USING EXCEL SOLVER. Give me step by step photos and the final file! Here are the variables.
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The problem is: A car accelerates from 0mph to 60mph. Its velocity at time t is v(t)=8tmph where t is in seconds.
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A gun fires "Bang!" at location A, and it hits a target "Whack!" at location B a distance 'd' away from location A. Where must an observer stand to
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Five persons A, B, C, D and E along with their wives are seated around a round tablesuch that no two men are adjacent to each other. The wives are...
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Suppose that scores on the mathematical portion of the SAT college-entrance examination have a mean of 500 with a standard deviation of 100 and are...
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When a factory operates from 6am to 6pm, its total fuel consumption varies according to the formula f(t)= 0.6t 2 -0.
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Consider the equation z" = (1 + 1'). Find the value of z which satisfies this equation and which has the second smallest positive argument 9, 0 lt;...
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Car Insurance . Use the histogram below to answer the following questions: How many students were surveyed? What are the lower and upper class limits...
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6 . Now that you have calculated the linear speed of both bicycles , look back at your answer to problem I Were you correct about which bicycle was
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A triangular plate with height 4 ft and a base of 7 ft is submerged vertically in water so that the top is 2 ft below the surface.
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Respond to the following short answer questions: D2.1 Working with Variables. a)Compare and contrast nominal, dichotomous, ordinal, and normal variables. B) In social scie
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The worker holds the rope at the same height as the connection point between the rope and weight.
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[1 polnt)Lat F(I) = f(f($))and GM) = (FEED? and suppose that H5) 2 2: H2) 2 3: JET?
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An Earth-observing satellite can see only a portion of the Earth's surface. The satellite has horizon sensors that can direct the angle shown in the...
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Prove that a subset S of a normed space is bounded if and only if nXn 0 for any xn S and any scalars n0. Show that the sum of two Cauchy sequences...
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Fill in the blank with a number between 100 and 200, then solve the problem There are_________ Grade 9 students at a high school, and 40% of these...
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for the question : Members of the Beta Upsilon Zeta Fraternity each drink a random number of beers with mean 6 and standard deviation 3.
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3a) A group of statistics students gathered data about a sample of 31 MSU students. The group wanted to determine the average debt of all MSU...
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I'm having problems understanding fundamentally how an integral works and what is does. I heard something about area under acurve but that doesn't...
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I need y'all to solve some math problems for me.7 to be exact. I'll upload a URL and you'll answer it.I'll do it one by one, not all at once.
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Jared has $ 40 budgeted for office stationary. Engraved stationary costs $20 for the first 50 sheets and $0.08 for each additional sheet.
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If tan(theta)=(4/3),(0) is less than or equal to (theta) is less than or equal to (pi/2), then sin(theta)=___? cos(theta)=____? and sec(theta)=____?
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Bob makes his first $700 deposit into an IRA earning 6.9% compounded annually on his 24th birthday and his last $700 deposit on his 44th birthday (21...
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According to recent surveys, 53% of households have personal computers.
