Solve for t to two decimal places. 3=0.02t t≈

Q: Q1 The price of selling x units of item is p(x) = 56 - x. The total cost of producing a items is…

A: Question No. (1): The price of selling x units of item is . The total cost of producing x items is…

Q: Please don't provide handwritten solution ...

A: The objective of the question is to find the intersection points of the given equations.

Q: and Y. If Zxy = -5y, what Assume z is a smooth function of x can you say about each of the…

A: Answers: (a) −5y(b) 0(c) −5Explanation:Step 1:

Q: Consider the following. y y=x³-2x -4 -2 + 2 2 y=2x 2 (a) Find the points of intersection of the…

A: Solution of the above mentioned problem is provided below for further queries u may ask in comments…

Q: A company estimates that the weekly sales q of its product is related to the product's price p by…

A: a. The point elasticity of demand is b. If the price were decreased by 1%, Revenue will increase by…

Q: Ex 1. Calculate the derivative i) x² + y² = 1. dy 33 dx for the following: ii) xy= x²+y.

A: To calculate the derivative  of the following.

Q: 20. Given a = [3, −5, 1], b = [−2, 4, −1] and d = [7,3,-2], find a) b.z b) ax c c) 0, the angle…

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Q: Determine the solution to the following system: 3x+20y8z = 15 20x+15y-7z = 28 6x+5y-4z = 7

A: The solution of the system of equations is:x=1y=1z=1Explanation:The given system of equations is:…

Q: A trough with trapezoidal cross sections is formed by turning up the edges of a 54-inch-wide sheet…

A: Given:A trough with trapezoidal cross sections is formed by turning up the edges of a 54-inch-wide…

Q: Q1/Show that the differential equation by by y' = x²y x³ + y³ is homogeneous and find the particular…

A:

Q: Sketch the region bounded by the curves. Find the exact coordinates of the centroid. Show all your…

A:

Q: Let F be a smooth 2-dimensional vector field defined on an open set U in the plane containing a…

A: The objective of this question is to find the curl of a 2-dimensional vector field F at a point P,…

Q: Suppose that 174 ft of fencing are used to enclose a corral in the shape of a rectangle with a…

A: Given that  ft of fencing are used to enclose a corral in the shape of rectangle with a semicircle.

Q: Determine which sets are vector spacesunder the given operations. For those that are not, list all…

A: The objective of the question is to determine whether the given set of all pairs of real numbers (x,…

Q: Calculate all four second-order partial derivatives and check that fxy = fyx. Assume the variables…

A: Please find the attached file for details....Thank you....Explanation:

Q: The arc length function for a curve y = f(x), where f is an increasing function, is s(x) = 7t+ 10…

A: Question No. Part (b):Given:The arc length function for a curve ,  where f is an increasing…

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS.

A: Hey! Done below. Please ask for further clarifications:)Explanation:1.)     f(x)=cos2x=>…

Q: 1) Find the equation of the tangent plane to a)z In (10x² + 2y² + 1) at P(0,0,0) b) z = f (x, y) =…

A: Ans 1)a. z = 0b. z = √2(4x+4-π)/8Explanation:

Q: Solve the system of equations for the intersections of the two curves{4�2-55�2=4�=4�List the…

A: We can solve this system of equations by utilizing the given information and simplifying the…

Q: Find the EXACT value of the area of the surface obtained by rotating y = x³, for 0≤ x ≤ 2 about the…

A:

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS. THIS IS TRUE OR FALSE

A: 11. TRUE 12. TRUEExplanation:Approach to solving the question: Detailed explanation:

Q: | Suppose f (x, y) = 2x² + 1xy − 2y², P = (2, −1), and u = A. Compute the gradient of f. 15 ( 17,…

A: Therefore, the required answers are a) The gradient is (4x+y)i+(x-4y)jb) gradient at the point…

Q: Consider the function f(x) = 1.984x4 - 7.936x³ a. Locate the critical inputs on the interval [2.8,…

A: Please check below Answer Explanation of Question a), b), c),Explanation: Question a): Step 1: The…

Q: A retail company estimates that if it spends a thousands of dollars on advertising during the year,…

A:

Q: Find the first partial derivatives of the function 5x f(x, y) = (x + y)²° 1. fx(x, y) = 2. fy(x, y)…

A: 1.fx​(x,y)=(x+y)35y−5x​ 2.fy​(x,y)=(x+y)3−10x​Explanation:Step 1: Step 2: Step 3: Step 4:

Q: let F(x)=f(x^7) and G(x)=(f(x))^7  You also know that a^6=12 , f(1a)=3,  f prime of a = 11, f prime…

A: The objective of this question is to find the derivatives of the functions F(x) and G(x) at the…

Q: Find the arc length of the graph of the function over the indicated interval. y = = 3231(x² + 1) ³/2…

A: Arc length = 21 unitsExplanation: Given function, y=32​(x2+1)23​ Then, dxdy​=(32​(x2+1)23​)dxd​…

Q: imit: 6-xy lim (x,y)-(2,2) x²+2y²

A:

Q: help

A: Answer:  (a) $5880(b) $3920Explanation:Step 1:

Q: Use the graph of the function f shown to estimate the indicated limits and the function value.…

A:

Q: 1. Find the domain and range of f(x, y) = ln(x² − y). -

A: To find the domain of range of the following function.

Q: Differential equations have been used extensively in the study of drug dissolution for patients…

A: Answer is given below:  Explanation:Question 1:Answer:

Q: Find the derivative of the function. x+2x-2 y= 2 x-2x+2

A: y=x2+2x−2x2−2x+2y′=ddx(x2+2x−2x2−2x+2)Using the quotient…

Q: Solve 8 sin (품) = 4 for the four smallest positive solutions

A:

Q: Is the point (1, 2, 3) on the plane = (-3,4,0)+(6,4,-2)+s(1,-4,4)? Show your work

A: The answer is given below Explanation:

Q: PLS HELP ON ALL ASKED QUESTIONS PLS

A: THE ANSWER IS IN THE EXPLANATION PART.FEEL FREE TO ASK ANY OF YOUR DOUBTS AND COMMENT IF YOU FACE…

Q: +a2+C √ √√a² + u²du = ½ (u√u² + a² + a²]n]u + √u² + a² 1) + T 114

A:

Q: PROBLEM 11 SHOW COMPLETE SOLUTION PLEASE

A: A) 50mmB) 100.825 mmC) 15.89 .mmExplanation:Step 1:Step 2:Step 3:Step 4: 5)6)

Q: Please review and solve problem 6 part 'a' and 'b' and explain how the answer was found. Problem…

A: The answers are attached.Explanation:Step 1:

Q: Suppose according to a large research poll in a certain year, 59% of respondents agreed that the…

A: a. To find the probability that a respondent agreed with both statements, we can use the formula for…

Q: Find the maximum rate of change of f(x, y) = ln(x² + y2) at the point (-5, -2) and the direction in…

A: f(x,y)=ln⁡(x2+y2) at the point (−5,−2)Using the chain ruleddxf(g(x))=f′(g(x))g′(x)

Q: Please review and solve problem 8 part 'a' and 'b' and explain how the answer was found. Problem…

A: The answer is,Explanation:Consider,Used formulas:∫1 dx=x+C∫xn dx=n+1xn+1​+Crounded to six decimal…

Q: The area of the region enclosed by the graphs of x = y² and y = √√30 x where y > 0 is: 632 70√5 3

A:

Q: A real estate office manages an apartment complex with 40 units. When the rent is $1594 per month,…

A: A real estate office manages an apartment complex with 40 units. When the rent is $1594 per…

Q: Please help with this question

A: (A) 3.6 Degrees per hour  (B) 2.184 Degrees per hour Explanation:Step 1:Step 2:

Q: Explain why : exponential equations of the form y= a x 2 ^(b(x-h)) + k have no roots if: a) a0 and…

A: The given exponential equation is

Q: Two forces, one of 35 pounds and the other 50 pounds, act on the same object. The angle between the…

A: The objective of this question is to find the magnitude of the resultant vector of two forces acting…

Q: No hand written responses. Please provide a step by step detailed explanation (in laymen terms) on…

A: The break-even point is x=407.46.Explanation:To find the break-even points, we need to set the total…

Q: By setting one variable constant, find a plane that intersects the graph of z = 2y2 - 6x² + 1 in a:…

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Q: Solve the following system of equations using any appropriate method of your choosing: • x-y+z=8…

A: The correct answer is:(x,y,z)=(3+2z,-5+3z,z)Explanation: