17. Selena got 5 out of 6 answers correct on her science quiz. Her friend Ana got 4 answers out of 6 correct on her science quiz. Which friend answered a greater fraction of the questions correctly?

Q: Consider the vector v = ( 5 1 -3) in R3. v belongs to Span{(2 -1 0), (1 2 -3)}. V | Select one: True…

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Q: b) Find the values of a and b so that the unction f(x) = x² + ax + b has a local maximum at the…

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Q: Pudge had $2.25 in dimes and nickels. If he had twice as many dimes as nickels, how many of each…

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Q: Use a truth table to show the following equivalence: ~ (~p^q) ^ (p V q) = p

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Q: = Solve 2(z-+xy)(px - qy)=x

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Q: 1 1 S = 0 0 11 the spanning set. ect one: True

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Q: Tabular method for simultaneously summarizing the data for two categorical variables is called…

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Q: Problem #7: A rectangular garden is fenced on three sides, and the house forms the fourth side of…

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Q: How would you create a parallel line that passes through a given point using rotation?

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Q: 11. Determine three positive numbers whose sum is 21, so that your product is the maximum possible…

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Q: Producing a vector vk= xk, xk+1, xk+2 and matrices A=PDP^-1, (vk+1=Avk), solve the linear recurrence…

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Q: Critic points of an equation problem: Consider the equation f(x, y) = -x* - y3 – 4xy – 6x – y In the…

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Q: Linear Programming A. Graph each system of linear inequalities. 1. 2. В. Graph the feasible region…

A: Let the LPP be max z=100x+300y subject to x+2y≤32x+y≤24x,y≥0 Here linear inequalities are…

Q: Q7: Solve for matrix X in the matrix equation 3X + B = C , where B and C are B -10

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Q: The function x2 f(x) = 1 - x is decreasing on (0, 1). Select one: O True O False

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Q: 글elak +3e-iak 1 ejak z2-zcos(a) z²-2zcos(a)+1 -jak 2 2

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Q: -5 2 -3 In R° let z = 3 X = x= -1 and y = 2 6. 4 . Write z as a linear combination of x and y.…

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Q: Show that the series 00 f)-Σε -" cos n *x n=0 is infinitely differentiable everywhere, but the…

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Q: Find the general solution for the following differential equations: (a) (1 – xy + x²y²) dx + (xy³ –…

A: As per policy, we are allowed to answer only one question at a time. So, I am answering the second…

Q: For the given triple integral, which of the following is the transformed integral in the spherical…

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Q: Consider the Bessel's equation of order : x?y" + xy + (x? -)y = 0. Show that the recurrence relation…

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Q: B. Use the facts in the table to solve each problem. Element Melting Point 1064.43°C 327.5°C Gold…

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Q: 9B u- A2- (+4) + (+-2t)k aond V = Sintî + 3e-+ - 30ost e then bind (ůx) at-0 %3D the value ot d?

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Q: Consider the problem of maximizing the algebraic expression q given by q = V6 – (x + 2)² – y²…

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Q: 5. Solve by finding series solutions about x=D0: (x - 3)y" + 2y' +y = 0

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Q: 3) Find the volume of the solid under the plane z = x- y and above the region bounded by X = tan y,…

A: If is a bounded rectangle or simple region in the plane defined by and also by  andis a nonnegative…

Q: Solve the problem. Give the answer to the nearest thousandth if necessary. 32) The diagram below…

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Q: Let V = R be the set of positive real numbers. We define addition and multiplication with standard…

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Q: Next question Contruct a glide reecion of angle ABC using vecter vand relection ne

A: We need to shift the figure in the direction of given vector, equal to the length of the vector.…

Q: 3. Find the inverse Laplace transform of: 2s2 + 3s - 5 F(s) = s(s + 1)(s – 2)

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Q: For the convex set C = {(z,9)+ 13 y.0 < 2.0 < y } (a) Which points are vertices of C? (52/9,35/9)…

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Q: Prove that the only homomorphisms from Z to Z (Z being the ring of integers) are the identity and…

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Q: School fees at a certain school are due at the beginning of the year. The fees are set at R12000 for…

A: We need to use sum of geometric progression here  a+ar+ar2+ ...n th term =arn-1r-1

Q: The graph of a function f is given below. According to the graph, f"(x) > 0 on (3, o0). y y = f(x)…

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Q: 2. Approximate the area under f(x) = 5x + 2 on the interval [-2,3] using Riemann Sum and 10 equally…

A: Solution:

Q: 2. Noemi had a 3 × 5 ft² piece of plyboard. She needs to have it cut it into a parabolic shape that…

A: The plyboard has dimensions 3×5 ft2 So, the area of the board is 15 ft2 The area of the shape needed…

Q: Question 3: Consider the initial value problem y" – 16y = sin(5t), y(0) = –1, y'(0) = 2. Evaluate L…

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Q: (b) Find a formula for the area of a cross-section of S in the plane perpendicular to the y-axis at…

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Q: 1) Find the volume of the solid that lies between the paraboloid z = 2x2 + 2y and the plane z = 8.

A: The main objective is to find the volume of solid.     As per guidelines I am allowed to solve only…

Q: A chemist has three different acid solutions. The first acid solution contains 20 % acid, the second…

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Q: Let F be a field and let B be an nxn matrix over F. Then B

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Q: Prove that 17 is the only prime number of the form n°- 64.

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Q: 2. A particle is moving along a line with velocity given by the function v(t) =t tanh(ln t)[sech(ln…

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Q: :Write step by step solutions and justify your answers. Ques Evaluate L fe³ – (5t – 2)² - sin(-5t) +…

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Q: Use a definite integral to find the area bounded by the curve x+3, the axes over the interval…

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Q: 3. Consider the vector space V p<? = {ax? + bx + c : a,b, c E R} of quadratic polynomials. Let B be…

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Q: Let Gbe an open set in R". Two points x, Y e G are said to be equivalent if they can be joined by a…

A: Since every open subset of Rn can be written of countable union of disjoint open balls and each ball…

Q: 1.E 3. Evaluate: lim -) X-0 \sinx

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Q: A particular antibiotic is introduced to a petri dish containing 1000 newly discovered flesh -…

A: Let N0  be initial and Nt after t hours Then Nt = N0 (1 - 1/3)t.               Nt = N0…

Q: Let A be the sphere having diameter with endpoints (1, –9, –2) and (7, –1, 8). (a) Give an equation…

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