Find the value of the cotangent function for the angle marked. 13 0 12

Q: 8. The function f(x) = 0.08x represents the sales tax owed on a purchase with a selling price of x…

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Q: number 1

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Q: Find and sketch the domain of z = f(x, y) = ln(9x² - y²).

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Q: Sides a and b represent the two legs of a right triangle, and c represents the hypotenuse. Find the…

A: Given query is find the third side of the triangle.

Q: the expression as a product of four linear fac (x^(2)-2x)^(2)-11(x^(2)-2x)+24 Submit Answer

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A: For  interest compounded continuously   P (principal) = $1,203.00 r = 0.04 rate per year t = 8…

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Q: 2. Wire of length 12 m is divided into two pieces and each piece is bent into a square. How should…

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Q: The functions and s are defined as follows. r(x) = -x + 2 s(x) = − 2x² +2 Find the value of r (s…

A: Given: r(x)=-x+2s(x)=-2x2+2

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A: The given data is: The diameter of the circle is d=20 ft

Q: 5.5 Problems In Problems 1 through 20, find a particular solution yp of the given equation. In all…

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Q: Veteran teacher, Jonny, makes $45 per hour. New teacher, Tanner, makes $30 per hour. In each school…

A: see below the answer and explanation

Q: Solve. x + y + z = 2x + 4y + 2z -x+9y-3z = || -9 - 24 -9

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Q: Determine whether (2x-5) is a factor of each polynomial: C. h(x) = 2x¹ −7x³ −13x²+63x-45

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Q: Find a basis and the dimension for the span of each of the following sets of vectors. 40000 (a) -2…

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Q: A stained-glass window in a church is in the shape of a rhombus. The perimeter of the thombus is 7…

A: INTRODUCTION The perimeter of a rhombus is the sum of the lengths of all its four sides. Since a…

Q: 9) Ralph owes $165 in interest for a simple interest loan that he took out 6 months ago. If the…

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Q: A farmer has acres to plant oats or Each acre of oats requires capital and 2 hours Each acre of com…

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Q: Suppose that f is an exponential function with f (5) = 4 and f (6) = 9. What is the growth factor…

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Q: Find f(g(x)) and g(f(x)) and determine whether the pair of functions f and g are inverses of each…

A: Given: fx=3x+2 and gx=x-23

Q: The shaded area of the figure may be found by subtracting the area of the unshaded portion from the…

A: Given query is to find the are of the shaded region.

Q: 8) Noah invests $2000 in a simple interest savings account that receives 6% annually. How much…

A: Given data : 8) Noah invests $2000 in a simple interest savings account that receives 6% annually.…

Q: given the function  f(x) = 5x g(x) = |x+7| h(x) = 1/x-4 evaluate the function(f*g)(-6) for the…

A: The given functions are; f(x) = 5x   g(x) = |x+7|   h(x) = 1/x-4

Q: Average rate of change 12. An oil tank is being drained. The volume, v₁ in litres, of oil remaining…

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Q: Given the functions F(x) = x^3 + 6x G(x) = √4x H(x) = 4x- 8 Evaluate the function f(g(x)) for x…

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Q: Una recta tiene pendiente corta el eje y en el punto La ecuación que corresponde a la recta es: 5y +…

A: Equation of line passing through (x1,y1) and (x2,y2) is given by (y-y1)=y2-y1x2-x1(x-x1)

Q: 4. Jamaica Coleen invested P18 000. A part of it will give him 18% interest rate and the remaining…

A: This is a problem related to interest calculation. Please follow the procedure given below.

Q: Problem 9. Without doing calculations find the size of a matrix P-K when 0 35 5 1 -1 Can we find…

A: Given: P=150241K=1-2003551-1

Q: Given the function f: [0, +co) → [1, +∞o) defined by roblem 4- ) = 1 + x², x ≥ 0. Draw the graph of…

A: Given the functionf:[0,+∞)→[1,+∞) defined by f(x)= 1+x2 , x>=0. Draw the graph of the inverse…

Q: I said question number 3. Any chance you can do 3?

A: Given :

Q: Find (a) the volume and (b) the surface area of the figure. (a) Volume 118.8 in. (Simplify your…

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Q: 1 Let R = {(x, e¹x) : x € R,n≤ Z}. (Here e = 2.71828... as usual.) Prove that R is an equivalence…

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Q: Find all unknown angle measures in the pair of similar triangles. Note that the triangles are not…

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Q: The shaded area of the figure may be found by subtracting the area of the unshaded portion from the…

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Q: the chart below, the d (diameter), of a circle is given. Find the values of the r (radius), C…

A: Given query is to find radius, circumference and the area.

Q: Make the indicated conversions. (a) 9 cm = (b) (c) 9 cm = 9 cm = mm m km

A: we know 1 cm=10 mm1 cm = 0.01 m 1 cm =10-5 km

Q: Determine whether (2x-5) is a factor of each polynomial: d. ƒ(x)=6x¹ + x³ −7x² − x+1

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Q: Use the given equivalents, along with dimensional analysis, to convert the given unit 2 to the unit…

A: Given : 16 oz = 1 lb

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Q: Determine (a) the area and (b) the perimeter of the quadrilateral. a. The area of the quadrilateral…

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Q: Suppose that a household's monthly water bill (in dollars) is a linear function of the amount of…

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Q: Find the unknown measurement. There are two similar triangles in the figure. r= (Type an integer or…

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Q: The functions fand g are defined as follows. g(x)=2x+4 f(x)=-4x²-3 Find f(5) and g (3). Simplify…

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Q: Find the volume of a beverage can that has a height of 7.2 in. and a radius of 1.4 in. Use 3.14 as…

A: given  height is 7.2 in radius is 1.4 in volume(V)=πr2h

Q: The one-to-one function f is defined below. f(x) = 8x 7-3x -1 Find f¹(x), where f is the inverse of…

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Q: Let W be the set of all vectors I1 I2 I3 24 E. W is not a vector com such that 1 Determine if W is a…

A: Given: Now,            x1-2x2=4x3⇒x1=2x2+4x32x1=x3+3x4⇒x4=132x1-x3…

Q: Lost all the possible rational roots of x^4 -2x^3 -6x^2 + 22x - 15 = 0

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Q: Find the value of Z2. Use a graphing calculator and round the answer to at least three decimal…

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Q: Use the cards below to create a list of steps, in order, that will solve the following equation.…

A: The given equation is            3(x+6)2 = 75