1. Calculate the perimeter and area of the following figure correct to the nearest tenth 8 m 16 m 22 m

Q: A trade magazine routinely checks the drive-through service times of fast-food restaurants. An 80%…

A: We have given that a trade magazine routinely checks the drive-through service times of fast-food…

Q: 3. The values of a period 2x function f(t) in one full period are given. Sketch several periods of…

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Q: Suppose A is a 3 x 3 matrix with real entries that has a complex eigenvalue-5+26 with corresponding…

A: We have to find another Eigenvalue and Eigenvector corresponding to given complex algenvalue -5+2i…

Q: Use the table, which gives the total amounts of sales (in millions of dollars) for aerobic,…

A: The given data is as follows, Year Aerobic Basketball Cross-Training Walking 2005 261 878 1411…

Q: Use the age transition matrix L and age distribution vector x₁ to find the age distribution vectors…

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Q: The nth term of an arithmetic sequence is given. an=1 - (n-1) (a) Find the first five terms of the…

A: The nth term of an arithmetic sequence is: an=72-n-1. To Do:(a) Find the first five terms of the…

Q: For each graph, choose the function that best describes it. (a) (c) (Choose one) (Choose one) (b)…

A: The graph of the functions is given, we have to describe the functions.

Q: Differentiate tan (xt) with respect to x, assuming that t is implicitly a function of x.

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Q: Telephone calls to the national reservation center for motels were studied. A certain model defined…

A: It is given that X denotes the type-1 calls per hour and it follows Poisson distribution with…

Q: Use the graphical method to find the optimumn strategy for players A and B and the value of the game…

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Q: A tree contains some number of leaves (degree 1 vertices) and four non-leaf vertices. The degrees of…

A: Given, tree contains some number of leaves (degree 1 vertices) and four non - leaf vertices. the…

Q: Use Divergence Theorem to evaluate ,0²z²i + z²x²j+ x²y²k).ds, 1. where S is the upper part of the…

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Q: Solve the given differential equation by separation of variables. dy/dx = ((2y + 5)/( 6x + 7))^2

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Q: Several years ago, the mean height of women 20 years of age or older was 63.7 inches. Suppose that a…

A: The question is about hypo. testing Given : Popl. mean height of women 20 yrs. and older ( μ ) =…

Q: A genetic experiment with peas resulted in one sample of offspring that consisted of 417 green peas…

A: sample size(n)=417 x=152 confidence level=95% sample proportion(p^)=xn=152417≅0.365

Q: An equation of an ellipse is given below. Put the equation in standard form. Find the foci of the…

A: I have explained everything with in the solution. Please go through that.

Q: Write x as the sum of two vectors, one in Span (U₁1, U2, U3) and one in Span (u4). Assume that…

A: Here we have to write x as sum of span {u1, u2, u3 } and span {u4}.

Q: Rotate the axes to eliminate the xy-term in the equation. Then write the equation in standard form.…

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Q: Solve the given initial value problem. y" + 8y' +25y=0; y(0)=3, y'(0) = -11

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Q: Determine whether the function given by the table is linear, exponential, or neither. If the…

A: If there exists the same proportional change between the independent variables, then the variables…

Q: Solve the following problems in the inverse of the matrix involved. (a) An automobile factory…

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Q: Use a truth table to determine whether the statement below is a tautology, a self-contradiction, or…

A: We have, ~(~ q ^ p) <—> (q^~p)

Q: Solve the linear programming problem. Maximize P = 8x+8y Subject to 2x+y ≤ 20 x+2y ≤ 16 x, y ≥ 0…

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Q: Ow(A) ol(A) ull(A) A= [11 1.15 Ę X X 10-1 5 J O

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Q: The 1990 census reported that 40% of the households in Middletown were homeowners and the remainder…

A: Given,  The 1990 census reported that 40% of the households in Middletown were homeowners and the…

Q: By cutting away an x-by-x square from each corner of a rectangular piece of cardboard and folding up…

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Q: Part of an ANOVA table involving 8 groups for a study is shown below. (a) Complete all the missing…

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Q: Two functions g and fare defined in the figure below.

A: Note that from the given information g(8) = 2 , but f is not defined at 2. i.e f(2) is undefined So…

Q: The eigenvalues of the coefficient matrix can be found by inspection or factoring. Apply the…

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Q: A college student eamed $6,700 during summer vacation working as a water in a popular restaurant.…

A: Interest earned = $547 x $ amount is invested for 10% interest rate y $ amount is invested for 7%…

Q: Write a description of the shaded region using the symbols A, B, C, u, N, -, and ' as needed. (A…

A: (A (top left) Shaded) (C (bottom middle) shaded) (B (top right) Unshaded) (background unshaded)

Q: Determine whether the following individual events are overlapping or non-overlapping. Then find the…

A: Here Given  Evens are  (I) Drawing a card of red four or  Drawing a card of red ten

Q: Let B = {b₁,b₂} and C = {C₁,C₂} be bases for R². Find the change-of-coordinates matrix from B to C…

A: B = < b1 , b2 >  C = < c1 , c2 >  We see,         b1 = (-1, 1)T = 3(1, 3)T - 4(1, 2)T…

Q: A survey was conducted that asked 1019 people how many books they had read in the past year. Results…

A: X-bar=10.3 S=16.6 Sample size=1019 We need to construct 90% confidence interval

Q: Find a matrix P such that PTAP orthogonally diagonalizes A. Verify that PTAP gives the proper…

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Q: You are a newsvendor selling the San Pedro Times every morning. Before you get to work, you go to…

A: Cost price of paper=$0.35 per copySelling price of paper=$1.35 per copyDemand meanμ=305S.Dσ=61

Q: The table summarizes results from 981 pedestrian deaths that were caused by automobile accidents.…

A: The data is given as-   Pedestrian Intoxicated    Driver Intoxicated  Yes No Yes 64 73 No…

Q: An accessories company finds that the cost in dollars, of producing x belts is given by…

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Q: Use the given information to fill in the number of elements for each region in the Venn diagram. n(A…

A: nA∪B=46 nA∩B=6 nA=17 nA'∪B'=75

Q: Let Y = KL (8K + 5L) 1 1/6 (a) Find RLKYKYL', the marginal rate of substitution of L for K.

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