Question Shawn has $15,000 to invest. She will put some of it into a fund that pays 4.5% annual interest and the rest in a certificate of deposit that pays 1.8% annual interest. How much should she invest in each account if she wants to earn 4.05% annual interest on the total amount?

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Q: Calculate the variance for the data set. Show all of your steps. {4, 16, 21, 32, 11, 12}

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Q: Convert the expression into its technology formula equivalent as in the table in the text. te -5x…

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Q: Match the system of inequalities with its graph. [y > x x>-3 y≤0 1. 4. A. D. x≤3) y 1] ✓ s4 2. YS4…

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Q: find the domain of each function using interval notation. 13. f(x)=√√x-1 9 14. f(x) = x-6

A: To find the domain of each function by using interval notation.(13) (14)

Q: Which of the following functions are qx²)? ☐ ☐ (x) = 17x+11 (x) = x² + 1000 (x) = x logx ((x) = x^12…

A: Which of the following functions are

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Q: Consider the following 3x3 matrices: Problem 5: Compute E+ F Problem 6: Compute E - F E= = 1 2 3 4 5…

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Q: Sketch a plot of this function: x(t)=-10e0¹tu(t-5).

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Q: = Find I x J I = J = [2 1]

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Q: Graph the parabola. y = (x + 1)² +4 Plot five points on the parabola: the vertex, two points to the…

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Q: Alex made 4 pies, some apple and some cherry. There were 9 slices in each apple pie and 7 slices in…

A: Alex made 4 pies, some apple and some cherry  There were 9 slices in each apple pie and 7 slices in…

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A: Using method of seperation of variables, we can solve the differential equation.

Q: Marilyn rounded a number to 5.6. What could have been the original number? Select TWO correct…

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Q: Determine whether the equation below has a one solutions, no solutions, or an infinite number of…

A: To Determine whether the equation below has a one solutions, no solutions, or an infinite number of…

Q: When the sum of 3 and three times a positive number is subtracted from the square of the number, U…

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Q: If A and B are 2 x 2 matrices, det(A) = -2, det (B) = 7, then det (AB) = det (2A) = det (AT B³) = ₁…

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Q: The table models the exponential function g(x). x -3 -2 -1 y 250 25 2.5 0.25 0.025 01 Find the…

A: we have given a table which models the expoenential function g(x)

Q: S -2 -4 -6 -8 -10 T RS

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Q: Find y as a function of t if y(5)= 3, y (5) = 8. y = 9y" - 36y +52y = 0,

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Q: Question Estelle is making 30 pounds of fruit salad from strawberries and blueberries. Strawberries…

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Q: . Prove that the matrix A = Cos 0 sin 0 - sin 0 cos - has no real eigenvalues for 0 < 0 < T.

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Q: Given a set A = {n, H, I }, answer the following questions: a. Find the number of subsets of A b.…

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Q: A large corporation is concerned with security and identity theft.  So, instead of using workers’…

A: Given that a large corporation is concerned with security and identity theft.  So, instead of using…

Q: How would icheck the solution to the solution to 6x+2(x-7)=10-(x-3)?  Answer x=3

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Q: A bacteria culture starts with 580 bacteria and grows at a rate proportional to its size. After 5…

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Q: The mean distance of the earth from the sun is 93 million miles. The distance varies by 1.6. million…

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Q: Let V1 = -3 ELEH V2 = 48 -16 -28 Linearly Dependent 1. Determine whether or not the three vectors…

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Q: Identify the intervals on which the function is increasing and on which the function is decreasing.…

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Q: 1. Find the equation of the tangent plane of the surface z = f(x, y) = xe" z=f(x,y)=xey at the point…

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Q: State the x-coordinates of the inflection points of the curve below. x = -4 y M... 24 6 8 10 -2 X =…

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Q: 2. REINFORCE F HOME a. f(1) = 6 f(n) = f(n for intege Co

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Q: The length of a new rectangular playing field is 6 yards longer than triple the width. If the…

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Q: (c) Express the following sentence as a formula, and define the variables used. Yarran is six more…

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Q: Identify the number represented on the abacus. The number on the abacus is

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Q: Prove or disprove following statements: 1. The sum of an integer and its square is even.

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Q: A fisherman can row upstream at 2 mph and downstream at 8 mph. He started rowing upstream until he…

A: Let the fisherman row to  Upstream at   and then he got tired and again rowed downstream at .

Q: solve the system of equations: 2x+2y+3z=1 -3x+3y-z=1 -3x-2y+z=-2

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