a. How many colleges have a tuition of $20,000? A/ b. How many colleges have a tuition rate greater than $28,000? A c. Would you say that this data set has an outlier? A/

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Q: 2. Let x = (9) 10 and H be the subspace of R³ with basis B = -{C).()} 5 Find [x]s.

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A: Given: Vectors are u→=i^+j^+k^ and v→=j^+k^. To Find: Area of the parallelogram and use a graphing…

Q: Question 8 In a Northwest Washington County, the speeding fines are determined by the formula:…

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Q: 1. Let G be a group. (a) (b) If |G| = 247 prove that every subgroup H G is cyclic. If G is odd,…

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Q: What can you conclude about the convergence or divergence of ∑an?

A: Given that limn→∞ann=2. We have to conclude about the convergence or divergence of ∑an.

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A: Given: A position of spring  is given by yt=1λ2-ω2λsinωt-ωsinλt. To Find :  a) if y0t=limω→λyt then…

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A: Given: The wave equation is ∂2u∂t2=c2∂2u∂x2-At Where c is a positive constant with units ms-1, and A…

Q: find the amount of money in account after 5 years. d. How many years will it be before the account…

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Q: Differential Equations are, well, equations that involve differentials (or derivatives). Here is an…

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Q: Construct a possible standard matrix (preferably in echelon form) for the linear transformation T:…

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Q: f is the angle between the two radii (one to each circle) drawn from one of the point of in ² + y² =…

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Q: In this question you will prove by strong induction the following: For any natural number n prove…

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Q: Question 1 Let f: RR be 27-periodic even function such that Compute f(x), f(27) and (³). f(x)=x+ for…

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Q: Show that -2 2 x [** | sin(na)ƒ(x)\dx = } 7T lim ∞0++u -2 = ²* \f(x) dx for any ƒ € L¹ (0,2m). 0

A: To show: limn→+∞∫02πsin(nx)f(x)dx = 2π∫02πf(x)dx For any f ∈ L1(0, 2π) To show that…

Q: 1. Graph the equation (accurately) using traces: 4x² − 8y² + 4z² = 36

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Q: use a sequence of valid arguments to show that each argument is valid. 7. If we sell the boat (b),…

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Q: 3. Given the matrices: (a) Find A-1 (b) Find B-1 (c) Find (AT)-1 A B = 11 1 3 -2 2 -3 2 2 7 9 -4 -7

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Q: 2. Find sin 02 t where sin At = Σ(-1)n-1 n=1 A2n-1 (2n-1)! t²n-1.

A: Given: sinAt=∑n=1∞-1n-1A2n-12n-1!t2n-1. To find: sin2102t.

Q: -19 -27] -17 -12 Find a preimage of b under T. Let M = and b = = [138] 87 and define T: R² → R² by…

A: For some x in R2 ,        Let, T(x) = b     =&gt; T(x) = Mx = b      =&gt; x = M-1b

Q: If the tangents are drawn to the circle x\power{2}+y\power{2}=12 at the point where it meets the…

A: Given that               x2+y2=12              x2+y2-5x+3y-2=0Let (h, k) be the point of…

Q: Let G= be a finite cyclic group of order n. Suppose that n = dq where d and q are non-negative…

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Q: A. Find all the zeroes of each polynomial function. 1. p(x) = x³-8

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Q: Prove the following equality is true. VA, B,C EU, (BCC A) → (C − A) n (B − A) = Ø

A: Let, A, B, C be three sets such that         B ∩ C ⊆ A Now, if possible, let,        x ∈ (C – A) ∩…

Q: 23. The graph of a differentiable function ƒ is shown. If h(x) = f(t) dt, which of the following is…

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Q: You get hired at Meijer, a new store in Boardman making $15.50 per hour right before you start…

A: You get hired at Meijer, a new store in Boardman making $15.50 per hour right before you start…

Q: 2. Solve the initial value problem for z(t): 92"-42 +2=0, 2(0) = 10, 2'(0) = -4

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Q: Evaluate the integral and show your work. Clearly show and justify your steps. a. Use u-subtitution…

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Q: Show that an implicit solution of 2x sin²(y) dx - (x² + 18) cos(y) dy = 0 is given by In(x² + 18) +…

A: Given that  Equation : 2x sin2(y)dx - (x2+18) cos(y) dy = 0 and Implicit solution : ln(x2+18)…

Q: Solve: x'y'- 2xy = 3y¹, y(1) =

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Q: Find the limit of the sequences with general term as given: (a) n2 + 4n / n2 - 5 (b) cos(n)/n

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Q: Find the amount (future value) of the ordinary annuity. (Round your answer to the nearest cent.)…

A: Given Data: Let us consider the given data, PMT =$450monthr=3% =0.03t=19 yearsm=12 as payment is…

Q: Find the sum of the convergent series.

A: The given series is ∑n=0∞34n-1n+1n+2. To Find: The sum of this series.

Q: Use the formula for continuous compounding to compute the balance in the account after 1, 5, and 20…

A: Given that the deposit amount P =$ 16000 Interest rate r=4.75%=4.75100=0.0475   .