(a) A psychology study requires a random sample of 12 people from a population of 24. How many possible selections of this size are there? (b) How many 8-bit strings have either 5 1 bits or 6 1 bits in them?

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A: Eigenvalues and eigenvectors are very significant in linear algebra. Eigenvalues is nothing but a…

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Q: Murphy Five friends each knit one part of a scarf that is 1 5/12 yards long. Write a combination of…

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Q: - L-1 s-1 (s²+9) +9)} Find laplace inverse.

A: To Find: Laplace Inverse ℒ-1s-1s2+9

Q: -31 B -9 .The QR factorization of -6 [/²/3 - 1/√√/2] 3√√2 = √2 2 0 - 1/2 √2) (a) Applying the QR…

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Q: 4. Given the data below: x 1.0 1.2 1.4 1.6 1.8 2.0 f(x) 2.2183 2.6001 3.0752 3.6730 4.4296 5.3891 i.…

A: The 3-point backward formula f'(x0)≈f(x0-2h)-4f(x0-h)+3fx02h

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A: syms x y z r t rho real x=cos(t*pi) y=sin(t*pi) z=8*t  r=[x,y,z] rho=x^2+y^2+z^2…

Q: QUESTION 3 How many votes are needed for a majority winner if there are 35 voters? OA. 17 OB. 17.5…

A: If there are total 35 voters .

Q: Create a proof for the following argument 1. P v (Q⊃R)   2. (S v L) ⊃(Q * X)   3. Q ⊃~P   4. S…

A: We prove the given argument by using rules of inference.

Q: How much time is n for $300 to accumul

A: Introduction: The formula of compound interest is given by, A=P1+rnnt Where A is the final amount, P…

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Q: 0.7 0.6 H.w1: evaluate fofo ex siny dx dy i) using the trapizodial rule in both direction, Ax = Ay =…

A: To evaluate the definite integral ∫abfxdx, use the following formulae. Trapezoidal Rule:…

Q: 7. ) How many points must you place in a square with the dimension of 3cm by 3cm to guarantee that…

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Q: Let f be differentiable on the interval (a, b) and f'(x) < 4 for all x € (a, b). Then prove that f…

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Q: Advanced Math Solve the first order linear differential equation 2' + (2/x)z = 1/2x^-1/2

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Q: Question: iz -iz (a) Let f(z) = e + e 2 Go show that f is periodic with real period 2Ã

A: Note: Hi! Thank you for the question as per the honor code, we’ll answer the first question since…

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Q: For 2021, the annual earnings for Blue Star Racing Equipment were  $5,600,000 . The corporation has…

A: Given- For 2021, the annual earnings for Blue Star Racing Equipment were $5,600,000. The corporation…

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Q: Let (-3, 8) be a point on the terminal side of 0. Find the exact values of sin 0, csc0, and cot 0.

A: Here we use basic trigonometry to solve this

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Q: Judging by appearance, classify each quadrilateral in as many ways as possible. 1. 2. 3.

A: A quadrilateral is of 4 sides ' If sides are equal and angle are equal then it is square If base…

Q: The value of the expression 34 x 3-5 is

A: am an = am+n . That is if base is same then the product is basesum of the powers.

Q: A. Prove and make an illustration on theorems 4-6. 4. If a/b and b/a then a = +b 5. If a/b and a >…

A: A]   4) Let a|b and b|a then by defination of divisibility there exists integers say x,y such that…

Q: Graph. Given the discrete-time signal sequence, plot the following into graphical form. 1. x[n] =…

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Q: Find the Maclaurin series for f(x) = ex+x² using the familiar series. Then use the results to…

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Q: Explain why the integral is improper. 49 1 1²0 √/x dx 1.6 1.4 1.2- 1 0.8 0.6 0.4- 0.2 10 20 30 X O…

A: An integral will be improper if at least one of its limit is infinite or function of integral is not…

Q: PAPER 1 12015 2 The polynomial f(x)-ax-15x²+bx-2 has a factor of 2x-1 and a remainder of 5 when…

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Q: 5:2 Find the 2-transform of the sequence x(n)=-duc-m-1) and draw Zero - pole diagram with…

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Q: TRUE OR FALSE NO EXPLANATION NEEDED JUST WRITE TRUE OR FALSE 1- If A and B are m x n, then both ABT…

A: Since you have posted a multi subparts question according to guildlines I will solve first three…

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Q: A waiting-line system that meets the assumptions of M/M/1 has A-1,-4. For this system, what is the…

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Q: y = -x^2 + 4x, y = x^2 - 6x + 5, x=0, x= 1 O 2.012 sq. units O 2.022 sq. units O 2.032 sq. units…

A: We have to find the area of the bounded region.

Q: defined by: g(x1, x2, x3) = −2x² − 5x² − 3x² + 4x₁ − 15x2 + 3x3 − 7. Consider the function 1.…

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Q: 3. x(n)= 0.5" u(n)

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Q: Construct a right angled triangle having the longest side 84 mm and one angle 38°. Measure the other…

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Q: Consider the differential equation dx t5 = dt t6 +3 (a) State the form of the differential equation…

A: There are many different methods that are used to solve a first order ordinary differential…

Q: 2: The function f(x) = x² + 2x² + 3x² + 4x₁x₂ + 5x₂x3 + 6x₁x3 can be written in the form f(x) XTQX…

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Q: Suppose that f is a function given as f(x) = 2x² + 7x - 2. Simplify the expression f(x + h). f(x +…

A: In mathematics, differentiation is the process of determining the derivative, or rate of change, of…

Q: 8. Which line does not lie on the plane r = (1,5,0) + s(2,-3,1)+t(1,−1,4), s,t € R? a. V = (1,5,0) +…

A: To Find: Which of the given lines does not lie on the plane r = (1,5,0)+s(2,-3,1)+t(1,-1,4) where…