1. Problem 6.1.8 A. 2. sin x В. sin x С. V3(sin x) VE (sin x) D. Е. None of the above

Q: 1. Identify each of the following subsets of the Euclidean plane R2 as open set or closed set or…

A: Explanation of the answer is as follows. As per the rules I am doing first three sub parts in…

Q: Problem 10-21 (Algo) A process that produces computer chips has a mean of .04 defective chips and a…

A: Given that USL = 0.041 LSL = 0.039 Mean = 0.04 St . Deviation = 0.003 a) Cpk = min((USL- mean )/ st…

Q: Cadmium, a heavy metal, is toxic to animals. (The chemical abbreviation fo rooms, however, are able…

A: Given data: X 0.24 0.59 0.62 0.16 0.77 1.33 0.92 0.19 0.33 0.25 0.59 0.32…

Q: 19. ABC is a triangle with m(ZA)= 60°, m(ZB)=45°. If AC=20, find the length of BC (Hint: Draw a…

A: ABC is a triangle, m∠A=60° , m(∠B)=45° and AC=20

Q: 107-9" + 22-4" = A. 130-1" B. 130'-13" C. 131'-1" D. 131'-11" Acellus Corporation. All Rights…

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Q: Find the dimensions of the square. Area = 441 cm?

A: The formula of area  of square is:       Area (A)  = a2 , where  a= side  The formula  of dimension…

Q: Find the radius of convergence and interval of convergence of the series. 00 (8n)! n=0 R = I =? v ?…

A: Given series is

Q: Students at a school are surveyed about preferences for school supplies. The table shows the…

A: According to question given that if a students prefers pensApproximate probability the student also…

Q: In a July 23, 2009, Harris Interactive Poll, 1015 advertisers were asked about their opinions of…

A: Introduction In the given scenario, the survey was conducted to know people's opinions about…

Q: 2. Consider the region R that is bounded by the curves xy = 1, xy = 3, y = 2, and y = 6. y= 3 y= 2…

A: Given that, The two curves and the lines are, xy=1, xy=3, y=2, y=3. And the given transformations…

Q: the following situation, find the mean and standard deviation of the population. List all samples…

A: See the Excel output

Q: For what values of r does the function y = ex satisfy the differential equation 3y" + 20y' - 7y = 0?…

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Q: Find the magnitude and direction angle of the resultant vector. Given |f|= 12, 66° Find-8f

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Q: 4. Consider the vector field F(r, y, z) = (x, y, z). (a) Sketch a picture of F. (b) Calculate div F.…

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Q: For each equation of a surface given in cylindrical coordinates, sketch the surface and describe it…

A: Given: a) r = 7 b) θ =π2 c) z = 2

Q: Consider the following function. f (x) = ln(1 + 2r),a=3,n= 3, 2.6 < 1< 3.4 (a) Approximate f by a…

A: (a) Let’s make a value of some derivatives of f.

Q: A triangle has vertices at (1, 3),(-3, 8), and (-6, 9). If the triangle is dilated with the scale…

A: Given vertices of a triangle are (1,3) , (-3,8) , (-6,9)  scale factor =k=4 find the new vertices

Q: a. both cards are kings b. a spade and a club? c. a face card and a card less than 5 (ace is…

A: We know that There are 52 cards in the deck divided into two colour i.e red(26) and black (26).…

Q: Express the number as a ratio of integers. 5.21345

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Q: Find the determinant by row reduction to echelon form. 1 -2 -2 0 -3 0 24 4 6 - 2 4 4 -4 6 1 9 24 8 0…

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Q: Find the exact value of cos(4x) if tan(x) = == -2,7 <y<T.

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Q: 100 nd a number between 0 and 12 that is congruent to 2"modulo 13. Show your work.

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Q: 5. Let S be the part of the paraboloid z = 9 – a² – y² (with upward orientation) that lies above the…

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Q: Please simplify all the way through

A: And we have to find g'(x)

Q: 5. tan x -V3,0<x< 360 x = -60 or x = 180 - (-60) x = -60 or x = 240 Not in Range x = 240

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Q: Explain why it is impossible for three adjacent corners of a region of feasible solutions to…

A: According to the given information, it is not possible for three adjacent corners of a region of…