In a scale model of a table, 1 centimeter represents 6 inches. Answer the following. Scale 1 cm: 6 in (a) In the scale model, the length of the table is 4 centimeters. What is the length of the real table? 12 inches (b) The height of the real table is 12 inches. What is the height of the table in the scale model? centimeters X

Q: If 3 A = -4 -4 8 1 x 4 1 1 Is a singular matrix, then x is 1

A:

Q: A solid is contructed so that one side is the region between the lines x = a, x=b, the graph of y =…

A:

Q: Write each expression in the form 2kx or 3kx for a suitable constant k. (a) 2x 1 (37) 81 (b) - 3x 1…

A: Please find the solution as per Bartleby guidelines

Q: Find the centroid of the region cut from the first quadrant by the circle x² + y² = 81.

A: Find the centroid of the region cut from the first quadrant by the circle x2+y2=81.

Q: The graph of a twice-differentiable function f is shown in

A:

Q: Obtain the general solution of the following differential equations. 8. (ysin x+xy cos x) dx +…

A:

Q: Find the linearization L(x,y) of the function f(x,y) = 3x - 6y + 9 at the points (0,0) and (1,1).…

A:

Q: Given c = - 2 + 10j and u = -107 + 3j, find |e+u and le| + |ú. Give EXACT answers. You do NOT have…

A: I have solved step by step in detail....go through the solution

Q: Find the volume of the region bounded above by the surface z = 5-y² and below by the rectangle R:…

A:

Q: Find all the local maxima, local minima, and saddle points of the function. f(x,y) = -5x² - 2xy-4y²…

A: To find all local maxima, local minima, and saddle points of the following function. fx,…

Q: The domain of the function h graphed below is all real numbers, and all of its extreme values occur…

A: Here three points (1,2) , (0,-2) and (-2,-1) where we can draw three tangents to the graph which are…

Q: Consider the following problem: a farmer with 650 feet of fencing wants to enclose a rectangular…

A:

Q: Find the area of the surface obtained by rotating the curve y = √2x from x = 0 to x = 7 about the…

A:

Q: The radius of a circular disk is given as 21 cm with a maximal error in measurement of 0.2 cm. Use…

A: We have given  radius of the circular disk = 21cm and maximal error in measurement = 0.2cm  We need…

Q: increasing two hours later? mi/h

A:

Q: A farmer wants to fence an area of 37.5 million square feet in a rectangular field and then divide…

A: Given: A farmer wants to fence an area of 37.5 million square feet in a rectangular field and then…

Q: Suppose that f(x, y) = z²y. The directional derivative of f(x, y) in the directional (-1,-2) and at…

A:

Q: Find the maximum profit and the number of units that must be produced and sold in order to yield the…

A:

Q: Write an iterated integral for and x = 243 using a. vertical cross-sections, b. horizontal…

A:

Q: Given the vector u = (5, 3), find the magnitude and angle in which the vector points (measured…

A: u→=<5,3>

Q: square for the following equation? x^(2)+6x+13=5

A:

Q: The postal service will accept a box for domestic shipment only if the sum of its length and girth…

A:

Q: Evaluate the following integral in two ways. sin(x)In(cos(x))dx a.) Evaluate using substitution. b.)…

A:

Q: Which of the following is the implicit solution to the initial value problem (e* sin y - 2y sin x −…

A:

Q: en: y = u² - 2u¹ and u = x + √x. Find when x = 9.

A:

Q: A rectangular storage container with an open top is to have a volume of 30 cubic meters. The length…

A:

Q: for the last answer. is that y to the power of 5

A:

Q: 5) If f′(z) = e^z and f(0) = −3, find f (z).

A:

Q: B. Consider the following equation (x-3)² 5(x + 1)²(x-2) f(x)=₁ 1. The rational function above has a…

A: Since you have asked a question with multiple parts in a single request we would be answering only…

Q: [3-R] [CLO 14] Is the following set a function? Briefly justify your answer. M

A:

Q: Find the centroid of the triangular region cut from the third quadrant by the line x + y = -3.

A:

Q: You are designing a rectangular poster to contain 32 in² of printing with a 2-in margin at the top…

A:

Q: 3 Find the values of constants a, b, and c so that the graph of y = ax³ + bx² + cx has a local…

A: The equation of curve is:y=ax3+bx2+cx   Local maximum and local minimum of the curve y=f(x) are the…

Q: Find √ √1+x²dx

A: To find out the integration.

Q: Evaluate JJ curl curl F. N dS where S is the closed surface bounded by the graphs of x = 6, z = 25 -…

A:

Q: Find the volume of the solid obtained by rotating the region bounded by Y = 8x², x = :1, and y 0,…

A:

Q: π Find the length of the curve y = In (3 sec x) from 0≤x≤ 3

A:

Q: Acceleration of a Car The distance s (in feet) covered by a car t seconds after starting is given by…

A: given  s(t)=-t3+11t2+23t       (0≤t≤6)we know d dt(tn)=ntn-1ddt(constant)=0

Q: Assume that x=​x(t) and y​=y(t). Find dx/dt, using the following information. x^2+y^2=0.73: dy/dx=-2…

A: x2+y2=0.73given dydt=-2x=-0.3y=0.8d dx(xn)=nxn-1

Q: Find ax dy II of of ax dy f(x,y)=√√x² + 4y² || and (Type an exact answer, using radicals as needed.)…

A: f(x,y)=x2+4y2∂ ∂x(x)=12x∂ ∂x(xn)=nxn-1

Q: Find all the first order partial derivatives for the following function. f(xy) = 1 vx2 + y2 O A f Əx…

A: f(x,y)=1x2+y2f(x,y)=(x2+y2)-12 ∂ ∂x(xn)=nxn-1

Q: A tepee has a circular floor with a diameter of 4 meters. What is the floor's circumference? typed…

A: Given :  A tepee has a circular floor with a diameter of 4 meters. Find :  What is the floor's…

Q: A video store manager observes that the number of videos sold seems to vary inversely as the price…

A: A video store manager observes that the number of videos sold seems to vary inversely as the price…

Q: Sketch a graph of a function f with the following properties. f' 0, for x 0, for -50 and f''>0, for…

A:

Q: Show that the equationy/= -9y is satisfied for y = cos 30.

A: We are required to check that y=cos3θ satisfies the equation y''=-9y.

Q: Question 5 of 10, Step 1 of 1 The variable a is jointly proportional to the square of band c. If a =…

A:

Q: fx cos(3x) dx

A: M=∫xcos(3x)dx∫cosxdx=sinx+c∫sinxdx=-cosx+c∫(a.b)dx=a∫bdx-∫(dadx.∫bdx)dx

Q: Solve the problem. 2) Given the total-revenue function R(x) = 7600x, and the total-cost function…

A: Given:- Revenue function Rx=7600xCost function Cx=x3-2x2+5x+100

Q: 2. Find the directional derivative of p(x, y, z) = x²y z + 4 x z² at the point (1, -2, -1) in the…

A: We have to find the directional derivative of the given function.   According to our guidelines we…

Q: Determine h (x²) for the following function. h(x) = 4x x² - 4x + 5

A: