(d) Number of ways to draw exactly 2 kings or jacks = 30,408,224

Q: Use the table to answer the question. Note: Round z-scores to the nearest hundredth and then find…

A: Mean(µ) = 1030Standard deviations (σ) = 89X ~ N (µ, σ )= N(1030, 89)

Q: variance 3. x and y are independent zero mean Gaussian random variables with and o3. Let z = (x + y)…

A:

Q: 1. Explain why / f'(t) dt = f(b) – f (a). ||

A: Refer to image below.

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A: Given the average cost function, A(x)=C(x)x

Q: (c) By choosing appropriate secant lines, estimate the slope of the tangent line at P. (Round your…

A: Part C: By choosing appropriate secant lines, estimate the slope of the tangent line at P. Given,…

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A: An equivalence relation is a binary relation on a set that satisfies three properties: reflexivity,…

Q: While following a treasure map, you walk 50 m at an angle of 60° north of east, then 50 m at an…

A: We have given we walk 50m at an angle of 60∘ north of east, then 50m at angle of 30∘north of west.…

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A: (b) Obtain the value of the standard deviation. The value of the standard deviation is obtained…

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A: We have to find the volume of solid generated when R is rotated about x-axis, Where R is the region…

Q: Solve log; (a² +I+ 4) = 2. %3D

A:

Q: Let f = (4 5 6) and g = (1 9 8 4) (2 7 5) (36) be two permutations in S9. (a) Compute fogo f-¹, and…

A:

Q: The age composition of the population of a certain country is given in the following table. Replace…

A: The age composition of the population of a certain country is given. The histogram of the given data…

Q: 27 The polar coordinates of a point are and 4. What are its Cartesian coordinates? 3 4, 2πT 3 For…

A: Given are the polar coordinates of a point as 2π3 and 4.   To Find: The Cartesian coordinates.…

Q: The length of a rectangle is 6 more than the width. The area is 720 square feet. Find the length and…

A: Use the information  above and area of rectangle formula.

Q: frequency 8 4 2 1 2 3 4 5 6 Do the data appear to be normally distributed? Explain. O Yes, the…

A: The dice is rolled: So, the outcomes can be 1, 2, 3, 4, 5, 6 So, Die Rolled frequency 1 7 2 5…

Q: Consider the equation 3r 4y =-24 from problem 8. Use the graph created (not direct substitution) to…

A: topic- linear equations

Q: Almost all U.S. light-rail systems use electric cars that run on tracks built at street level. The…

A: Simple linear regression model: A simple linear regression model is given as y^ = b0 + bx + e…

Q: wer part c and d frq s

A: B. According to the central limit theorem, if the sample size is sufficiently large, i.e., n =30 or…

Q: (a) What base 10 number is equivalent to 10100012? (b) What base 2 number is equivalent to 96110?

A: Given numbers (a) 10100012(b) 96110 we have to convert into base 10 and base 2 system.

Q: i) Using the fact that e-* dx = Vn, explain how we can verify that the density function for the…

A:

Q: x 1 2 3 4 5 6 An exponential function. OA linear function. A quadratic function. f(x) None of the…

A: Using the given table, we need determine the function that describes this dataset.

Q: Solution: Here * = Sin x The graph is Ine Shadded negion find i The required of we have to the area…

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Q: 11. The mean age of a class of twenty-five students is 23.2 years. How old would a twenty-sixth…

A:

Q: Name the image of overline DE

A: According to given figures if quadrilateral TQRS is image of quadrilateral CDEF then image of DE¯ is…

Q: The following problem deals with evaluating a particular expression from Topic 17 a Say you get a…

A: Given that ; the z-score = -1.21