For numbers 11-15 Given the function f(x) = cos(5x), 0

Q: Suppose that $6000 is placed in a savings account at an annual rate of 8.6%, compounded…

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Q: Next question The revenue (in thousands of dollars) from producing x units of an item is modeled by…

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Q: Here are the graphs of y = f(z) and y = f(z – 1) for a function f. %3D %3D 100 75 50 25 -5 -4 -3 -2…

A: Topic:- function

Q: Rosaria ordered 80 pieces of jewelry: a number of bracelets at $11 each and a number of necklaces at…

A: Solve the following

Q: Question 1 (a) Divide x5- a + 3x3+ 2x2 - x +1 by x- x2 + 1, finding the quotient q(x and remainder…

A: Topic = Algebra In this only part a) is asked , So I answered only part a.

Q: Question 1 part A: The first two numbers in a sequence h are h(1)=2 and h(2)=6. Part A: If h is an…

A: The first two numbers in a sequence are h1=2 and h2=6

Q: Let k be a real number and (M) be the following system. (M): fx-y = k-1 2x- y = 0 Using Cramer's…

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Q: Marc is paid on a graduated commission scale. For the first $10,000 of sales his commission is…

A: Solution

Q: Evaluation: Answer the following. A. Name the postulate or theorem that justifies lines are…

A: Solved below.

Q: Victor has a goal of making $75 per week at his after-­school job. Last month he was within $6.50 of…

A: Let 'm' be the amount victor made last month. Goal of Victor=$75 per week Assuming 1 month=4 weeks.…

Q: -x 7x+14 What value of x satisfies the matrix equation 3x-2 5 x+8 5

A: The matrix equation,          0-x3x-25=07x+14x+85T

Q: [2 . [1 2 and B = 1 -2 0 the matrix 3(A +2B) is equal to? For matrices A=| 0 1 7 -2 3.

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Q: answer no. 15 a.increasing b.not moving c.decreasing

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Q: 7- 6- 5- 3- 2- 1- 1 2 4. 6. 7 -4 -3 -2 -1

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Q: TYPEWRITTEN

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Q: temperature at a mountain resort was a frigid 8 degrees below zero in the morning, but by noon it…

A: Given query is to find the temperature in the noon.

Q: In circle D, DE = 8 and the area of shaded sector = 247. Find mZEDF. Answer: mZEDF Submit Answer

A: Solving the problem by finding the value of required angle.

Q: 2. Given 0 0< 27, solve 2 tan 0-6 0. 1.25 radians and 4.39 radians -1.25 radians and 1.89 radians…

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Q: | Use Gauss Divergence theorem to calculate (5zi+ 4yj - 2: k).n dA over the sphere +y+ 9.

A: Here, let F=5x,4y,-2z⇒div F=∂(5x)∂x+∂(4y)∂y+∂(-2z)∂z=5+4-2=7

Q: ver A certain rectangle's length is 9 feet longer than its width. If the perimeter of the rectangle…

A: Given problem:- A certain rectangle's length is 9 feet longer than its width. If the perimeter of…

Q: Check the Show Formula box and click and drag the labeled coordinates to (-3,4) and (4,1). Find the…

A: The line passing through the points -3,4 and 4,1

Q: 1. Find the angle of elevation of the sun when a house 15 meters high casts a shadow of 20 meters.…

A: Question 1 is solved. Solving more than 1 question is against the policy of bartleby.

Q: Let A and B be two matrices of size 4 x 4 such that det(A) = 3. %3D If B is a singular matrix then…

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Q: If f (x) is the function whose graph is shown, on which interval is fincreasing? Use cursor to…

A: f(x) is the function whose graph is shown, on which interval is f increasing?

Q: Solve the system of equations shown below graphically. Make sure to label each line that you graph…

A: We have to solve by graphically

Q: Find the 1st three terms of the arithmetic series where a1=2, an=-25, Sn=-115.

A: Recall: Sn=na1+an2 an=a1+(n-1)d

Q: Consider the following matrix A, and let B = A. Find b31, b32, and b33. (i.e., find the entries in…

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Q: Gina has four straws of different lengths and she is trying to form a right triangle the lengths are…

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Q: 21 Let m be a real number and M If M is a linearly dependent set of M22 then None of the mentioned…

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Q: Solve: Bill can grade a set of test papers in 80 minutes. Karl can grade a set of the same number of…

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Q: Every point on Earth can be represented by a three-dimensional vector. The vector's starting point…

A: We need to solve vector problem.

Q: A Albert and Belle are part of a scientific team studying thunderclouds. The team is about to launch…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: _1. Which of these statements is NOT true? A. An angle of elevation is an angle from a horizontal…

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Q: What is the domain of f(x) = (? A {x\x€R} {x|x€R, x= 0} B © {x|x€R, xS0} D D {x\x€R, x>0}

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Q: За Зе 3f b c l, and B = a Let a, b, c, d, e, f be real numbers, A = |d e f a C [1 ld +2 f + 2] e If…

A: Given: A=abcdef101B=3d3e3fabcd+2ef+2

Q: $8,000 is invested in an account earning 8.7% interest (APR), compounded continuously. Write a…

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Q: C.mconsiStemt d. cannot be determined 6. Which of the following ordered pairs satisfy the system of…

A: Topic:- algebra   Note :- as per our guideline if more than one question uploaded than only first…

Q: The matrix -1 1 07 A = -9 6 1 has three distinct real eigenvalues if and only if < k < ||

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Q: What is the value of b so that (x) = log,(x) passes through the point (64, 3)? B -8 D {-4,4}

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Q: 4. A flagpole casts a shadow of three meters long when the angle of elevation of the sun is 70°. How…

A: A detailed solution is given below.

Q: Let A be a nxn matrix and Ax = Xx for some scalar A and some nonzero x E R". Then x is called : A.…

A: Let A be a nxn matrix

Q: The position of a certain particle is given by the equation f(t) = t³ – 6t² + 9t where t is measured…

A: Given position of the particle is f(t)=t3-6t2+9tVelocity vector is dfdt

Q: Given the function h described in the table below, determine the formula that describes the…

A: The solution is given in the next step.

Q: _1. Which of the following would give the length of hypotenuse PR in the diagram below? A. 8 cos 24º…

A: Given Data:

Q: $2, 500 is invested in an account earning 8.4% interest (APR), compounded monthly. Write a function…

A: here P = $2500 r = 8.4% = 0.084  n = 12

Q: What simple interest rate is equivalent to: a. 6% compounded monthly for 5 years' b. 15%,…

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Q: Which of the following statements is false? O A. Elementary row operations do not change the column…

A: Row operations  do not change  the row space.  Column  operations do  not change  the column…

Q: Answer all parts

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Q: EVALUATION: Answer as directed. Q L 2. 1. 810 540 36° 90° F 380 610 T A. Arrange in increasing order…

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Q: Use the Venn diagram shown to answer the question below. U A B II III V IV VI VII VIII Which regions…

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