A $116,000 trust is to be invested in binds paying 6%, CDs paying 5%, and mortgages paying 10%. The bond and CD investment together must equal the mortgage investment. To earn a $8840 annual income from the investments, how much should the bank invest in bonds?

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Q: 1. Write the equation of the exponential function with inital value 8 and decay rate -81%. 80.19^x…

A: fx=a1-rxr=decay rate a=Initial amount

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A: Given: Matrix 112179011   We are required to find: Inverse of given matrix.

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Q: Consider the matrix A = 1. Use the characteristic polynomial to find the eigenvalues of A. Call them…

A: Matrix

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Q: find me гладо Yalul 2 2 + of Yog ver q 10 3 в года 3 = 3. a

A: nlogam=logamnlogam+logan+logao=logamnologam-logan=logamn

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A: Line passing through the points (4, 8) and (-8, 8).

Q: 2.25 cm Fig. 2.149

A: Units in cm2

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Q: Determine whether the set of ordered pairs is a function. {(0, 0), (1, 0), (2, 0), (3, 0), (8, 0)}…

A: The given set of ordered pairs 0, 0, 1, 0, 2, 0, 3, 0, 8, 0. We have to determine if the ordered…

Q: > 7. ƒ(x) = 10x (x-3)² (x-5)(x+5)²

A:

Q: Express the equation in logarithmic form. (a) et = 4 (b) e³ = y

A: (a)  given  ex=4from properties of log function we know (i)  lnxn=nlnx(ii)  lne=1

Q: Q1- Solve the following system of linear algebraic equations using 1. Cramer's method? 2. Simple…

A: x1+x2+2⋅x3=9x1+x2+3⋅x3=122⋅x1+3⋅x2+x3=11

Q: Use function composition to determine if f(x) and g(x) are inverse functions. 3 f(x)=√x-8 and g(x) =…

A: By using function composition to determine if fx and gx are inverse functions. fx=x-83 and gx=x3+8

Q: Orthogonally diagonalize the matrix A=-1 5 L-1 1 diagonal matrix and P is an orthogonal matrix. P= L…

A: Given that, the matrix                      A = 5-1-1-151-115 Now, the characteristic equation of…

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Q: The vector equation r (u, v) = u cos vi + u sin vj + vk, 0 ≤ v ≤ 3π, 0≤ u ≤ 1, describes a helicoid…

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Q: COMPLEX NUMBERS Find the three solutions to z³=-i and draw these on an argand diagram. You must…

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Q: What will be the value in 5 years of $17,000 at 4% interest compounded monthly? $

A: These are multiple question and we can do maximum 1 quesymtion so i am doing first kindly repost…

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Q: The graph of a polynomial is smooth curvy linear segmented and continuous.

A: The graph of a polynomial is ...............and continuous

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A: Ms. whitmell is driving to her friend's house in London,ontario ,which is 250 km away ,whhich takes…

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Q: Determine the y-intercept of the line passing through the points (1,5) and (1, -8). If the line has…

A: We are given two points of line  (1,5) and (1,-8).

Q: A sum of $9,000 is invested at an interest rate of 7% per year. Find the time required for the money…

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Q: Determine the vertical asymptotes of the following rational function. 000000 |X=-8 x=3 |x=8 |x=-5…

A: determine the vertical asymptotes of a rational function

Q: -6 I I 1,0 -6 1,0 T I 6

A:

Q: Find the coordinates of the vertices of the triangle formed by each system of inequalities. 32.x ≥ 0…

A: 32x≥0y≥0x+2y<4

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A: The solution is shown in step-2

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Q: Determine the equation of the line having a slope of 0 and passing through the point (2,6). Express…

A: given slope=0passing throught (2,6)standard form of line is y=mx+bwhere m is slope of line

Q: 3. What values do the following functions approach as t gets very large? What values do they have at…

A: As per our guidelines we can answer only 3 subparts of the given question so kindly repost the…

Q: Express as a trinomial. (3x + 2) (2x − 7)

A: (3x+2)(2x-7)

Q: Plot the point 3, for which the following are true. (a) r> 0, -2x≤0 0, 2л≤0 0, -2x≤0<0? 4 D. f (Type…

A: We need to find coordinates that meet given conditions.

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A: We have given a series and we have to find values of p .

Q: Graph the line with slope .-10 -8. 10 .co I Î I + 보 passing through the point (-5, 2). CA 8 9 X 5

A: Slope (m) = 1/3 Passing through the point (-5,2).

Q: Evaluate the integral 928 6 cos (x²) 5√Z 928 0 0 4у 6 cos (x²) 5√Z -dx dy dz= 00 4y (Type an exact…

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Q: x₁ = Let y [$] and = Write y as the sum of two orthogonal vectors, x, in Span (u) and x2 orthogonal…

A: y→=5-9 and u→=-2-6

Q: Use the simplex method to solve the linear programming problem 2-6x₁+3x₂+x₂ 5x, 5x₂ + x₂ $35 x₂5x₂ +…

A: .

Q: 15. A carpenter purchased 60 ft of redwood and 70 ft of pine for a total cost of $302. A second…

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Q: State the open intervals where the function is increasing, decreasing, or constant. (Enter your…

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Q: The area, A of 2 semi-circles separated by a fixed length can be expressed as a quadratic equation…

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Q: Determine the equation of the line passing through the points (3, -6) and (3, -7). Express final…

A: Two point is given  (3, -6) and (3, -7)  Determine the equation of line passing through these two…

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Q: A parachutist rate during a free fall reaches 165 feet per second.What is this rate in meters per…

A: Given: A parachutist rate during a free fall reaches 165 feet per second. We are required to find:…

Q: Using the Simpson-1/3 rule (single version), give an approximation of the following integral 3.7 1 =…

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Q: 1. Verify that x = lnt is a solution of the nonhomogeneous equation 3t-1 Find the general solution…

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Q: COMPLEX NUMBERS Find all the solutions of equation z^4=1 and sketch them on an argand diagram

A: To Find : all solutions of z4=1   &amp; sketch them on an argand daigram