(2, 4, 5) W = (1, 8, 6) Find the cosine of the angle between v and w. cos 0 = %3D

Q: Determine the area of a circle that has a radius of 6 cm. Use 3.14 for pi. If necessary round answer...

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Q: What is the sum of the first 9,000 positive integers

A: topic - arithmetic sequence answer is 40504500

Q: 4. Find the slope of the line they determine. Also find the common slope of the lines perpendicular ...

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Q: 2- 1y = f(x)} -4 -2 2 -2-

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Q: ) Using the graphs given below, draw the following equations. Be sure to ide a) у %3D (-х — 1)3 +2 b...

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: question is in image below please show steps

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Q: 2. Begin by graphing the standard quadratic function f(x) = x² . Then use transformations of this gr...

A: 2.   The given function,   gx=-12x-22+1

Q: III. Graph each equation on a coordinate plane using the intercepts method. skert 27. x+ y = 10 29. ...

A: According to guidelines we can solve only first 3 subpart. Please repost others.

Q: {x|x is a natural number and 20<x<24}

A: x | x is a natural number and 20&lt;x&lt;24

Q: Vrite a variation model using k as the constant of variation. Force F varies directly as acceleratio...

A: Since we know that when "x varies directly as y" it means as x increases y also increases and vice-v...

Q: There are 65 animals on a farm. If 30 of them are cows and 15 of them are sheep, what per cent of th...

A: Given:- There are 65 animals on a farm. if 30 of them are cows and the 15 of them are sheep. To find...

Q: 3- 2 1- Write an equation for the function graphed below -7 -6 -5 -4 -2 1 4 5 6. 7. -1 -2 -3 -4- -5+...

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Q: Suppose that v and u are real numbers with v – 4u = 9. Find the greatest possible value of the expre...

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Q: A cereal manufacturer makes two different kinds of cereal, Senior Citizen's Feast and Kids Go. Each ...

A: This question can be solved by applying the concept of linear programming.

Q: Determine the a coefficient of the following quadratic equation and determine if this quadratic has ...

A: Determine whether the coefficient of quadratic equation and classify the vertex as a maximum point o...

Q: M K.C. aw Мо (1 - К-аш)- (1 — К-аш + С. К.аш)

A: Given,            MM0=K·C·aω1-K·aω·1-K·aω+K·C·aωTo find : Derive the equation for C.

Q: According to determinant properties, when two rows are interchanged then signs of determinant Must c...

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Q: Find an algebraic expression for the perimeter of the figure shown to the right. x ft (5х + 1) ft

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Q: b) parent: y = x+ transformation: y = --(x – 1)* + 4

A: parent function: y=x4transformation function: y=-12x-14+4

Q: 33x² + 3C-5=1

A: Topic = Quadratic equation

Q: 8. Determine the inverse equations and the domain & range of the following functions, and state whet...

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Q: Find the point on the curve y=/2 for which the tangent ine to the curve is perpendicular to the line...

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Q: V2000 × VA? – 0.024² %3D

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Q: Set up the form for the partial fraction decomposition. Do not solve for A, B, C, and so on. 3w+10w ...

A: If factor in denominator is 'aw+b' then term in partial fraction decomposition is Aaw+b, If factor i...

Q: + 4- 192 sin(4t) +160 cos(4t) with y(0) 3 and y (0) 3.

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Q: s+2 (s2+9)(s-2) d the inverse laplance transform.

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Q: Consider the following functions. Ex = (x)8 pue z - xA (x)f Step 2 of 2: Find the formula for (x) an...

A: We can solve the composite function and also find the domain as below.

Q: is a skew symmetric matrix. Find the value of x, y, z. Question i . !: (23) Given the matrix A = Fin...

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Q: Find the value of y in the following equations: 3x - 2y + w = 11 X + 5y - 2w = -9 2x + y - 3w = -6 -...

A: Given problem:- Find the value of y in the following equations: 3x - 2y + w = 11 x + 5y-2w = -9 2x +...

Q: 4) Using the graphs given below, draw the following equations. Be sure to label a specific point on ...

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Q: A man borrows Rs. 1,000 and agrees to pay back every month one half of the amount due. After how man...

A: In 7 months he owe less than Rs 15

Q: Consider the coordinate vectors 7 [5] [w]s = -2, [als 2. [B]s: !! %3D %3D L5] (a) Find w if S is the...

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Q: Two systems of equations are given below. For each system, choose the best description of its soluti...

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Q: 8. The domain and range of function y= /(5-x)

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Q: When a vertical beam of light passes through a transparent medium, the rate at which its intensity I...

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Q: a The value of an investment account has a doubling time of 13 years and $35,000 was originally depo...

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Q: B. Without graphing the lines, find the (a) coordinates of the y-intercept and (b) coordinates of x-...

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Q: The function f(x)=-(x+3)+2 opens up. O True O False

A: Let's find. 

Q: A girl is flying a kite, which is at a height of 120 feet. The wind is carrying the kite horizontall...

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Q: Which is a property of the logarithmic function f (x) = log, x: %3D a) Domain = {r|x > 0, x € R} b) ...

A: f(x)=logb(x) The Domain  of log function is set of all real numbers greater than zero The Range of l...

Q: 85. Geometry The volume of a cylinder is given by V = Tr²h, where r is the ra- dius and h is the hei...

A: Volume of the cylinder , V =πr2 h ; where , 'h' is the height and 'r' is tha radius of the cylinder.

Q: A courier company makes deliveries with two different trucks. Truck A costs $0.69/mi to operate and ...

A: Here we will find the objective function,

Q: (a) Graph the equations in the system. (b) Solve the system by using the substitution method. (x – 3...

A: The equations can be solved by substituting the value of y from equation 2 to equation 1.

Q: Q1/ Prove or disprove: A) If A is invertible and k is a nonzero scalar, then kA is invertible and (k...

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Q: 5.13 A square matrix is a matrix that has an equal number of rows and columns. In mathematics, m x m...

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Q: Determine the solution to the system of equations graphed below and explain your reasoning in comple...

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Q: Write down an expression for a unit vector parallel to the resultant of two vectors u and v (in symb...

A: To solve this question we will use the concept of resultant of vectors and unit vector parallel to a...

Q: 12.25+X² Find other forms of the equation that are in the

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Q: Given the following polar function r = 8 + 18 sin(0) dy and expres it in terms of 0: dx (a) Find an ...

A: This question is related to derivatives.

Q: Graph the line with this equation. y= 3x+ 2 12. 11- 10- 9. 8. 7 6. 4 3- 2 1 3 6 7. 9. 10 11 12

A: We have to draw graph of y=3x+2