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Q: (х- 25)° 34° (5х + 3)°

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Q: Write each of the given numbers in the polar form re", -T <0<T. -27 -27 CoS +i sin 9 (a) r = 6 — 6і…

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Q: and 5. If verify that A(B+C) = AB + AC. 6. Find the inverse of A = B = 1 4 2 = [33] 0 6 -2 ܐ ܗ ܝܕ 3…

A: Given matrices:We have to verify that

Q: Convert the vector to cylindrical form then evaluate at the point (3,50°, 7). Answer: F = xax + yay…

A: The given problem is to convert the given vector of Cartesian coordinates to vector in cylindrical…

Q: Suppose F(x, y) = (e², e³) and C' is the portion of the ellipse centered at the origin from the…

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Q: . Solve the following quadratic. (x – 2) – 6 = 10

A: Our Aim is to solve the quadratic equation given below:-(x-2)2-6=10 -(i)

Q: Subtracting Mixed Fractions (A) Find the value of each expression in lowest terms. 9. 8? – 3% - 337…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A certain drug is used to treat asthma. In a clinical trial of the drug, 15 of 292 treated subjects…

A: Null hypothesis H0: P&lt;0.11 H1: P&gt;=0.11 Here we Frame null hypothesis as the percentage of…

Q: Suppose that f has an inverse and is continuous on an open interval I containing a. Assume also that…

A: Since you have posted multiple question, we will solve first question for you. To get remaining…

Q: 5. Find the value of x if two triangles are congruent. 2x-15 x+15° E F

A: Solution:- it is given that both triangles are congruent. the  given triangles are…

Q: Construct a 90% confidence interval, using the inequality d-t.<Ha <d+t To test the effectiveness of…

A: Sleep without the drug Sleep using the drug d d2 1.9 3 -1.1 1.21 2.3 4.1 -1.8 3.24 4.7 6.8…

Q: 3) F = x?y* i-yj +zky C: F(1) = 1²i+rj+r+k, 0s1sI; 4) F = senx i+ cos yj + xz k y C: 7(1) =…

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Q: Write each of the given numbers in the form a + bi : e3i – e-3i (a) 2i i, (b) 8e(8+) i, (c) e i. +

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Q: Given the following matrices: 3 4 A = -1 В - C 2 3 1 1 1 2 6 1 3 D = -1 1 E = -1 1 3 4 4 1 3 Compute…

A: Given matrix A=30-1211,  B = 4-103, C=142315D=152-101324, and E=613-112413 Transpose rule of matrix…

Q: You wish to conduct a chi-square test on a cross-tabulation with 4 rows and 5 columns at the .01…

A: Given that Rows = 4 , Columns = 5

Q: 16. 100° 87° 110 of

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Q: m/64"

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Q: Find the expected frequency, E₁, for the given values of n and p₁. n = 110, p = 0.5 E₁ =

A: n=110 Pi=0.5

Q: A. How would you describe a non-stationary time series that is random walk? B. What is the…

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Q: 9. (9x + 25) (13x-19)/(17y + 5)',

A: label the points as: A,B,C,D,E,F,G and H.

Q: Consider the initial value problem my" + cy' + ky = F(t), y(0) = 0, y'(0) = 0 modeling the motion of…

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Q: log+log2 18 8

A: Given Data: Expression: log1218+log128 The change of base rule of a logarithm is, logab=logbloga…

Q: In Exercises 49-54 find dx/dy. 53. y = sin x for -/2 <x< T/2 54. y= tan x for -w/2 <x <7/2

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Q: 13) Find the future value of a CD paying a 3.65% APR compounded contInuously if you invest $2500 for…

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Q: A flexible cable suspended between two vertical supports is hanging under its own weight. The weight…

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