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Q: a) Consider the following graph: How many edges must we remove to obtain a spanning tree?

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Q: Find the numbers A such that z = Ae¯* is a solution of y" – 6y + 8y = -2e¯* There are no values of A…

A: y"-6y'+8y=-2e-x                              (1) Given : z=Ae-x is a solution of (1)  So, z'=-Ae-x,…

Q: Use your calculator to make the graph of f(x) = x³ - 5x. df (a) Is- positive or negative at x = 2?…

A: The given function is f(x)=x3-5x

Q: Find the real numbers r such that x' is a solution of x²y' +3xy – 15y = 0. %3D a) Or = -3 andr = 5…

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

A: (a) State the hypotheses. (b)   Obtain the value of the test statistic.   Use EXCEL Procedure to…

Q: 2² - 9 if x 0 3 (A) Find lim f(x) X→-3 (B) Find lim f(x) x→3 (C) Find lim f(x) (D) Find f(0) (E) Is…

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Q: Suppose George wins 26% of all staring contests. (a) What is the probability that George wins two…

A: a). Given that the probability of winning is 0.26. Multiply 0.26 by 0.26 to obtain the required…

Q: 5. Graph the following triangle on graph provided: A(-3,6), B(2,4), C(3,-3) a. Graph AABC after the…

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Q: 659+x D. 3+x<-2 -17 <x-8 F. x-1<2

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Q: 1. A study of the relation between the waistline and percent body fat in men yielded the data shown…

A: first we have to find regression line  Slope b=SSxySSx  =332.67375248.53875  =1.33852 Intercept…

Q: A researcher conducts a study to see if a new work policy affects employee job satisfaction at a…

A: Given information: μ=62, σ=12.5n=15, x¯=71 Determine the critical value for zα2 using the excel…

Q: (c) What is the monthly interest rate? (Round your answer to one decimal place.) 14 (d) What is the…

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Q: d. e. -90++72) af At time = 2 is the particle moving to the right or to the left? Justify your…

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Q: c. Describe in words the meaning of the question "For what value of Tis f(T, 20) = -49?" Then answer…

A: Find your answer below

Q: State the conclusion based on the results of the test. According to the report, the standard…

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Q: 7 0.25 10 0.10 12 0.25 14 0.35 16 0.25 18 0.05 0.65 10 0.35 (a) Construct a spreadsheet simulation…

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Q: 6 cm 3 3 ст cm

A: GivenSquare Pyramid of  base 3cm and height 6cmTo findMinimum amount required to cover the square…

Q: Each front tire on a particular type of vehicle is supposed to be filled to a pressure of 27 psi.…

A: As per your instructions i have to solve pab Lrt c,d and e only

Q: x -1.0 -0.5 0.5 1.0 Determine the following: y -2 −1 1 2 fxy(x, y) 1/8 1/4 1/2 1/8 a. P(X 0.25, Y <…

A: Given that xyf(x,y)-1.0-21/8-0.5-11/40.511/21.021/8We have to findd.P(X&gt;0.25, Y&lt;4.5)e. E(X),…

Q: If a function is defined by the formula y =x+3 and its domain is given by the set {-4, 0, 8}, then…

A: The given function is y=12x+3 and the domain is -4,0,8.

Q: e) Let C be a new base of R3. If the base change matrix, from base A to base C is - 10 55 32 35 -5 3…

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Q: d) Find the probability that between 6 and 9 people have 20-20 vision? A) 0.058 B) 0.054 C) 0.065 D)…

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Q: The use of the interval p + (z critical value) requires a large sample. For each of the following…

A: The confidence interval for sample proportion is given as: CI=p^±zcritp^1-p^n The required condition…

Q: d. For a random sample of size 2, what is the chance that the sample mean will equal the population…

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Q: answer subparts D E AND F

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Q: d. Find the value of [g-*(3)]'. Then, find the equation fo the line normal to the graph of g-+(x) at…

A: We know that g-1(g(x))=xWe differentiate both side with respect to…

Q: (d) Compute the stable matrix for the above process. (e) In the long term, what is the probability…

A: Given the transition probability matrix of the Markov chain as P=0.40.50.100.30.70.30.10.6

Q: c. Find the marginal distribution of Y d. Are X and Y independent? Justify your answer. 3 e.…

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Q: Do the part d, e, f and g only  tha

A: &gt; simulateuniform&lt;-runif(1000, 0, 1)&gt; &gt; simulateuniform   [1] 0.139715537 0.125109892…

Q: 2.13 Histograms vs. box plots. Compare the two plots below. What characteristics of the distribution…

A: Histogram and box plot gives the visualization in the form of graphical representation of data. It…

Q: 1. The continuous random variable X has the probability density function given by Sk(4 – 2²) -2 -2)…

A: Random Variable: In probability theory, a random variable is a variable whose values depend on…

Q: . a) For spring-mass model a" + 4x' + x = part and the steady periodic part of the solution, and…

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