1. Given mA = 40°, Find x В, 25 m 40° X = ? 2. Find x. A A X=? B 50° 25m

Q: 12. When you reverse the digits in a certain two-digit number you decrease its value by 27. Find the…

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Q: . Consider the system of differential equations dx = -5x – 4y dt dy 2x + y dt a. Find the general…

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Q: r3 V9-x² »6-x-y dz dy dx in the order dz dx dy 0,

A: Given triple integral is ∫03∫09-x2∫06-x-ydzdydx

Q: 8) 13 |x|-2|= 1

A: Open the modulus by placing - and + sign  If |x|=1 then x=±1

Q: (2) Supose f(x, Y, z) = g(p), where p = Vx? + y? + 2² and g is a function of one variable. Prove…

A: given f(x,y,z)=g(ρ) where ρ=x2+y2+z2first we find fx=∂g(ρ)∂x=∂g(ρ)∂ρ∂ρ∂x=g'(ρ)xx2+y2+z2again…

Q: If a seed is planted, it has a 90% chance of growing into a healthy plant. If 8 seeds are planted,…

A: There is a 90% chance of growing into a healthy plant.

Q: A line passes through the point (-8,-3) and has a slope of 4 Write an equation in slope-intercept…

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Q: ead your 12. Let A5 be the matrix [2 2 -2 51-3 15-3 Ire notes and do A5 = (a) Use the eigenvalues of…

A: Here in the question, it is asked about the nilpotent matrix given in which the smallest positive…

Q: Exercise 3.9.6: Find the general solution to x = -6x1 +3x2+ cos(t), x = 2x1-7x2 +3 cos(t), a) using…

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Q: Car Weight (in Ibs) Car MPG NOTE: Before we start to do much computational/mathematical work, 3250…

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Q: Output (Q) 2 3 4 5 6 TFC ($) 50 50 50 50 50 50 TVC ($) 256 406 554 700 856 1014 TC ($) 306 456 604…

A: Given, Output(Q) TFC ($) TVC ($) TC ($) 2 50 256 306 3 50 406 456 4 50 554 604 5 50 700…

Q: (2) Let f(x, y) = x² – y². Find the tangent line to the level curve f(x, y) = -3 at (1,2).

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Q: 2. Mr. Bates wants to compare the midterm scores of his students who took the course during the fall…

A: Enter the given data in Excel as shown below:

Q: Determine the closed-form expression for the following infinite sum C (1+r)

A: We have to determine the closed form expression for the following infinite sum. ∑i=0∞ C(1+r)i

Q: 2.f(t) = cosh wt sin wt

A:

Q: Variations on Translating a Point Nov 12, 3:16:10 PM The image of the point (2, 1) under a…

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Q: -Fa CAFF-TY ZAZ (3^²+1) ²4² - ² We car (2.1.11) not real:

A: Given: H4: b) as per the question 2.1.11 The given eigenvalues are λ=±i3 To find the companion…

Q: In Exercises 1-6, the given set is a basis for a subspace W. Use the Gram- Schmidt process to…

A: From the given basis we find an orthogonal basis of W. Using Gram-Schmidt process:

Q: 3. ſsec? x(1+ tan x)/tan x – 1 dx ans : 3 (tan x – 1)' + ¿(tan x – 1) +c 4. S'cos x(2+ sin x)/2 +…

A: 3. Given integral is ∫sec2x(1+tanx)tanx-13dx Substitute tanx-1=z⇒tanx=z+1sec2xdx=dz Therefore, the…

Q: Use the Cayley-Hamilton theorem to find A1, A°, and A“ for the given matrix A. 10 -8 - 4

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Q: Given the probability density function f(x) 1 over the interval [3, 9], find the expected value, the…

A: A random variable x~Uniform(3,9)And probability density function(pdf) =f(x)=16   ; 3≤x≤9

Q: Suppose that the average trip time from Oak Park to UIC on the Blue line is 25 minutes and that the…

A: Hello there! As you have asked for sub part 2, I am solving the sub part 2 assuming that you have…

Q: 3. A cereal box has a length of 9.2 in. and a width of 3.1 in. Find the height if the box's volume…

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Q: Given the graph of f, determine which is larger in each case. 10 f(6) is [Select] than f(8)…

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Q: 3. Show that 13" – 7ª is divisible by 6 for n > 1.

A: As per Bartleby guidelines we can solve any one question at a time. Hope you understand.

Q: 3. lim c-11 f(x) = ? f(x) = -49 %3D 4. For example, if lim f(x) = 9 and limg(x) -10, then (a)lim…

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Q: A country's government has devoted considerable funding to missile defense research over the past 20…

A: d) Given n=10 and p=0.6 E(X)=np=10*0.6=6

Q: 4. U. 42 mRS = 171 6. 68 H. 31" MZGHJ = %3D K 115 MZGIJ =

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Q: The director of student services at Oxnard College is interested in whether women are more likely to…

A: From the provided information,

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

A: The data shows the four quarters or a $1 bill and they could either keep the money or spend it on…

Q: rate of 8% compounded quarterly. 4. Starting on her 30th birthday, a woman will invest an amount…

A: As per our guidelines, we are supposed to solve only first question. Kindly repost other question as…

Q: In Exercises 4-7, find the inverse Laplace transform of the given function. e-35 (s - 1)(S-2) 4. 6.…

A: The given problem is to find the inverse Laplace transforms for the given functions. Given functions…

Q: 3. 10.5 m

A: NOTE: According to Bartleby's guidelines we can only do one question. So I am doing Q3. Please post…

Q: H6 part b

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Q: Find the area of the following. Then, illustrate. 1. Greater than z = 1.25, P(z > 1.25) 2. Less than…

A: The value of Pz>1.25 is given by the standard normal table as:…