15.)) What is the slope of the line tangent to the curve y +2 = - 2sin y at the point (2, 0)? 2 (A) -2 (B) 0 (D) - (E) 2 y! =G9x -2cos

Q: Example 3 13. CONSTRUCTION A contractor is replacing a trapezoidal window on the front of a house. 5…

A:

Q: Need help with 41.

A: n = 100Explanation:f(n)=4+(3000/(n+100))For the monthly sales obtained at the price of 19…

Q: -1 1 13. x' = 1 -4 1 -3

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Q: At time t, a particle moving in the xy-plane is at position (x(t), y(t)), where x(t) and y(t) are…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 3. A spring mass system with friction has mass m = 2kg, friction constant a = 4 kg/sec, and Hooke's…

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Q: You may need to use the appropriate appendix table or technology to answer this question. A…

A: The probability that a potential customer makes a purchase is 0.10. Let the random variable X denote…

Q: Exercise 1 Use rectangular coordinates to evaluate [[[ y dV , where E is bounded by the planes x= 0,…

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Q: 2. Let G = GL(2, R). Prove that the following two subsets of GL(2, R) are subgroups of GL(2, R). (a)…

A: 2a Given set is A=a00d:a>0 and d>0. We have prove that set A is the subgroup of GL2,R. For the…

Q: The compressive strength of concrete is normally distributed with = 2497 psi and o= 53 psi. A random…

A: GivenMean(μ)=2497standard deviation(σ)=53sample size(n)=4

Q: 10. Vector q is a middle point for vector u and v; and middle point for vector b and d. Given that…

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Q: Need help on 4 and 5

A: 5) The objective is to describe the scatterplot by describing the correlation and the strength of…

Q: 2. What is the probability of rolling two die and getting a sum of 3? P = + 3) 1/18 %3D 3. What is…

A: Q2) Total number of outcomes = 36 Total number of the outcome of having getting a sum of 3 = 2 The…

Q: Let X1,., Xn(7n > 2) be independent random variables with pdfs S(1,10) = { , if -i(0 – 1) 0. Find a…

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Q: 1. Let fand g be functions given by f(x)=- enclosed by the graphs off and g. x² +2 and g(x) = -x +2.…

A: The given curves are:f(x)=-12x2+2        and         g(x)=-x+2

Q: PartI 1 The rate of change of the volume, V, of water in a tank with respect to time, t, is directly…

A: 1) Option A represents the volume of a water in a tank with respect to time  is directly…

Q: 8. P(diamond) 25 b. 375 c. 5 d. 625 e. .75 a. P(red face card) a. 26 3 b. 13 3 C. 52 d. 5000 e. 4275…

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Q: A professor hopes to identify students in her class by the last 4 digits of their UIN. Assume each…

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Q: Let R be the shaded region bounded by the graph of y In x and the (a) Find the area of R. (b) Find…

A: Consider the given region R  bounded by two lines: The objective is: (a) To find the area of R. (b)…

Q: Find all values of A for which det(A) = 0, using the method of this section. 2-6 9 A = - 1 0 A- 5 12…

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Q: Let X = {1,2,3} and let Y = {a,b}. [^)=Y f(gr) =f Let f: X→ Y be defined by f(1) = b, ƒ(2) = a, f(3)…

A: We shall solve first question only as per the guidelines . For others you may ask again by…

Q: Make a sketch of the given function on [0, ∞) and express it in terms of the unit step function: a)…

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Q: 23. For 0 s IS 13. an object travels along an elliptical path given by the parametric equations x =…

A: To find the slope of the tangent we need dydx dydx=dydtdxdt=ddt(4sint)ddt(3cost)=4cost-3sint=-43tant

Q: 1- cos(20) cOS 2. sin(0)

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Q: 1. State the decision rule for 0.05 significance level: Ho: ps0; H: p>0 (Round your answer to 3…

A: r = 0.86 n = 20 t-critical value = 1.734

Q: You roll a six-sided number cube. Find the probability of rolling the following. 19. P(odd or 2)

A: Since there are multiple questions present, according to company policy we will be answering only…

Q: [1 0. 21 8. Find the inverse of A = |3 -2 4. Show all work and clearly labe Lo 1 0 -21 Show all…

A: Just find out determinant of A-ml where I is 3×3 identity matrix and m is eigenvalue.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.