Bacteria grow in a certain culture at a rate proportional to the amount present. If there are 120 bacteria present initially and the amount doubles in 20 minutes, how many will there be after a further 45 minutes? O 480 O 571 O 1142 O 1080

Q: Question 11 If the determinant of a 5x5 matrix A is 2, what is the determinant of the adjoint of A?…

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Q: xif 0 1 Tif if

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Q: For the first-order differential equation: = x² + 2y - 3:3 (0) = 7. Find da y(1) using fourth-order…

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Q: Suppose A is an invertible symmetric matrix. Then the inverse of A is also symmetric. A True B False

A: Symmetric invertible matrix

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A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: If the determinant of a 5x5 matrix A is 2, what is the determinant of the adjoint of A? a. 4 b. 16…

A: we know the formula ,              using it we have determinant  of adjoint of A is  2(5-1)  = 24…

Q: Evaluate the line integral F. dr, where F(x, y, z) = 4xi + 4yj – 5zk and C is given by the vector…

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Q: 29-30. The shaded region in the given figure above illustrates an unbounded feasible region. Which…

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Q: Find the integral of the function () fix y1 = (2+²+y³)² 1 over the region between the two circles of…

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Q: Thank you, can you do C and F with the same ball scenario?

A: Solution

Q: Question 9 If A is a 5x5 invertible matrix, then the determinant of 2A is k|A| where k is equal to A…

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Q: y≤ 1/3 x - 2 y<-2æ+9 y ≥ 3/x-31 6 y ≤ 4x − 2 VI

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Q: Calculate the expected payoff of the game with payoff matrix 20-1 2 -100-3 P = -200 1 42-2 2 using…

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Q: f(x) = [x • 2] X f(x) Чт + f(x) Х X

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Q: ADVANCED MATH (NO LONG EXPLANATION NEEDED. RATE WILL BE GIVEN) (TRUE OR FALSE) Suppose A is an…

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Q: Solve using Gaussian Elimination with back-substitution or Gauss J 5x1 + 2x2 + x3 = 0 2x1 + x2 = 3 O…

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Q: NEED ASAP!! THANKS! Find a root greater than zero of f(x)=e^x−2x−5 using the Fixed-Point Iteration…

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A: Introduction: The variance is the common diploma to which every quantity differs from the imply. The…

Q: 7.18 Show that the fitted regression plane ŷ = a + B₁(x₁ - passes through the point (x₁,x2,..., xk,…

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Q: in a graph What is clique number? And give an examples

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Q: Use the fact that y = 4 + 2 and y = log4 (x - 2) are inverses of each other to find dy for y = log4…

A: Inverse function theorem if y=g(x) is the inverse of f(x), then g'x=1f'gx   g′(x)=1f'(g(x)).

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Q: 6. Find the intersection of the line / and the plane 1:ř=(4,-1,4) +t(5,-2,3) 14 2x+5y+z+2=0

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Q: . Find the intersection of the line / and the plane . x: 2x+5y+z+2=0 1:7=(4,-1,4) +t(5,-2,3)

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Q: Suppose A is a 10x10 invertible matrix. Then A is row equivalent to the 10x10 identity matrix. A)…

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Q: Problem Four: In a dental clinic with one dentist, the average number of patients from time to time…

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Q: x² - 4 3 X-2 x³ -x-6 1. Lim 1 X-0 X 2. Lim sin x

A: We have to find the limit of the given function. Here we use L hospital rule .

Q: Find the surface area give y^2 +4x =2lny, 0, 0≤y≤3  ; about the  x-axis.

A: We have to find the surface area give y2 + 4x = 2lny , 0 ≤ y ≤ 3 ,  about the  x-axis.

Q: Find the la place transform of the following. Simplify your answer. 3+ e J f(t)= t

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Q: Find the lapla

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Q: Suppose A is a 10x10 invertible matrix. Then A is row equivalent to the 10x10 identity matrix. A)…

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Q: 2. Solve the following pair of ODEs over the interval from t = 0 to 0.4 using a step size of 0.1.…

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Q: 0.02x10.05x2 = -0.19 0.03x₁ +0.04x2 = 0.52 ○ X₁ = 5, X2 = 8. O x₁ = 7, 2₂ = 8 O x₁ = 8, 2 = 7 O x1 =…

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