Convert the Cartesian coordinates (-2, 2/3) to polar coordinates. (4, 150°) (4, 120°) O (6, 120°)

Q: 7. Anita Ewing buys a shirt for $29.99 and tie for $29.95. The sales tax is $4.20 What is the total…

A: Just all the prices including tax that is total purchase price.

Q: 3. Let A be a square matrix, and that k1, k2 and A are scalars. Show that if Av = Xv and Aw = Xw…

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Q: 3. Use Graeffe's Root Squaring Method to determine the real roots of the polynomial equation 23 +…

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Q: 3. Classify all critical points of f(x, y) = 2x² + 3y² - x² - 6y + 13

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Q: 4. Evaluate R'(0) and R"(0) if R(t) = (t - sin 3t, 5-cosh (t2), In(1-t)).

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Q: 38) If a population has standard deviation 20 what is the minimum sample size to be 95% confident…

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Q: 48. Find the area of this parallelogram (A = bh). 12 cm 5 cm 16 cm A. 65 cm² B. 60 cm² C. 48 cm² D.…

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Q: 49-52 What is wrong with the equation? 3 8 49. f₁²₂x²² dx = X-4 X -3 2 3 50. 0.0 £²₁ / / dx = -²/31…

A: We have to find the mistakes in the given equation.To check this we will evaluate the integral.

Q: 9. If a + b = 2a - 3b + 4ab, find the values of 5 * 2 and 3*. 5 10. If a o b = a + 2b and a + b = b²…

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Q: Find the roots of the following using the indicated method|f (x)| < 0.0001 1. f (x) = 3x³ + 2x² + 1…

A: Note: It is assumed that R.F.M is the abbreviation for "Regula Falsi Method".   The Regula Falsi…

Q: 4. 6 SET UP ONLY the equivalent iterated triple integral in Cylindrical coordinates that will help…

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Q: 1 + sin?x dx 50. 排

A: Note: since you have posted multiple questions. As per our guidelines we are supposed to solve only…

Q: minor axis at (4,1). 2. Elliptical arches: In some situations, bridges are built using uniform…

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Q: 2. 4y"+y=2; at x = z, y = 0, y = 1.

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Q: 4. Find the particular solution (D² + 4) y = 5ex - 4x when x = 0, y = 2, y₁ = 4

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Q: A marriage counselor has traditionally seen that the proportion p of all married couples for whom…

A: Hi thank you for posting this question Since you have posted multiple sub parts as per our policy we…

Q: 12. Using the Sheffer stroke, or NAND (not-and) operator, logically equivalent: a. pla~(pa) b. p/p…

A: We prove these statements using truth table.

Q: 2. Suppose SAT scores roughly follows a normal distribution in the U.S. population of college-bound…

A: It is given that the score is normally distributed with mean μ=525 and standard deviation σ=60. It…

Q: 2. By taking x = 2 as the first approximation, calculate using the Newton-Raphson method for 73…

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Q: Identify the consequent of the statement "There is a bloodshed in Ukraine and the Russian people are…

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Q: 49 and 55

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Q: 3. Use method of undetermined coefficients 2X y" - Ay 8xe

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Q: 2. Use reduction of order 2X (D²-2D+1) y = e²x (ex + 1)^² е

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