If told that |A| = 18 find the possible value(s) for x 3x x A = 4x 2x

Q: shop owner raises the price of a $150 pair of shoes by 40%. After a few weeks, because of falling…

A: Given: A shop owner raises the price of a $150 pair of shoes by 40%. After a few weeks, because of…

Q: Solve the logarithmic equation algebraically. Approximate the result to three decimal places. (If…

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Q: The Bernoulli differential equation dy dx X Select one: O True O False - 5y=x*y3 can be solved using…

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Q: Find the distance (d) from the paint (9, 4, 6) to the plane z-y = 5. STAAVE

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Q: Let g be a function from Z+ (the set of positive integers) to Q (the set of rational numbers)…

A: g be a function from Z+to Q defined by x,y∈g iff y=4x-37 g⊆z+×Q

Q: Show that TR4 R4 given by T(w, x, y, z) = (z, -y, x, -w)) is an isomorphism. (Please find the…

A: The given transformation T:ℝ4→ℝ4 given by Tw,x,y,z=z,-y,x,-w

Q: 3. (x4y4+x²y² + xy)ydx + (x4y4 - x²v² + xy)x dy = 0

A: The given differential equation is;  (x4y4+x2y2+xy) y dx +(x4y4-x2y2+xy) x dy=0.

Q: The maximum distance D(h) in kilometers that a person can see from a height h kilometers above the…

A: The solution is given below

Q: use the discrete Putzer algorithm to evaluate A". [1 2 -1] 0 5 A = 0 1 -4 The question of Difference…

A: Concept: Putzer's algorithm : The differential equation dx dt = Ax where A is a fundamental matrix…

Q: Given the matrix 2 22 A = 0 2 3 7 7 1 Find the |A| by transforming the matrix A to the triangular…

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Q: 1. Let z=f(x,y)=6x² - 4xy+ Oy. Find the following using the formal definition of the partial…

A: Let z=fx, y=6x2-4xy+9y2. To find the following by using the formal definition of the partial…

Q: 9.) The number of bacteria Culture initial سما the is population a increasing according to growth.…

A: Let  N(t) be number of bacteria after t hours

Q: where is the res

A: We can find rest parts .

Q: The numbers 1, 2,..., 12 can be entered into the 12 regions of the diagram to the right so that each…

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Q: Give the equations of any Vertical Asymptotes of f(x). Also find the equation of the Horizontal or…

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Q: Question 32 of 40 Solve for x. 4.25x = 21. O A. 0.31 O B. 0.48 C. 0.42 OD. 0.08

A: The given equation is: 4 . 25x=21 Solve for x.

Q: If you got your 60% discount and opened the card for an additional 20%, what is the actual %…

A: This question can be solved using the concept of percentages and discounts.

Q: Given set A = {1, 2, 3, 4}, mention 5 or more relations (R) defined on A such that R does not…

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Q: 8. Now find a formula for the graph that you see and describe how to get this graph from a common…

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Q: If f(x) = 2x - 4, find f-¹(x). OX-4 2 O-2x+4 O X+4 2 O 4-x 2

A: The inverse of a function f is a function that undoes the operation of f.

Q: -0-0-0-0 3 and b (a) Determine if bis a linear combination of a,, a, and a,. (b) Determine if the…

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Q: Find the remainder when (10273 +55)37 is divided by 111.

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Q: 4) Which of the following is a subspace of R^3? Justify your answer. i) W={(x,y,z)|x+y+z=0} ii)…

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Q: Given the matrix 2 2 2 A = 0 2 3 7 7 1 Find the |A| by transforming the matrix A to the triangular…

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Q: Your school's basketball team is organizing a bus trip to a Toronto Raptors game at the Air Canada…

A: Solution ) x = number of people  Bus cost = $380 Cost of ticket = $29.50 per person Total cost = 380…

Q: A monopolist faces demand of q = 6000/(p + 2)². What is the price elasticity of demand at p = 3?…

A: In this question, we want to find the elasticity of demand .

Q: 2) a) Using matrix method solve the following simultaneous equations         2x + 2y = 2       3x…

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Q: If A is a 3 x 3 matrix and B is a 2 x 2 matrix, then Select one: True False det(A) # det(B).

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Q: A house is on a 60,000-squarefoot lot. Rounded to the nearest tenth, approximately how many acres…

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Q: • The number receives y = 4090 e 7= of months In the Rond Places. Use of of hits у month where t…

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Q: Given f(x)=3x3+7x2-11x-15 factor f(x), given that -1 is a zero

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Q: Solve the problem. 4) A firm is considering a new product. The accounting department estimates that…

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Q: of Certains city from 2000 from 2000 through 2014 can be modeled by P= 150.get where t represents…

A: Let's find population and its constant (k).

Q: What quantity of a 70% acid solution must be mixed with a 40% solution to produce 150 mL of a 60%…

A: Given.

Q: A square matrix B is similar to a sqauare matrix A if there is an invertible matrix P such that…

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Q: Find an equation for the line perpendicular to 2x+6y=24 and goes through the point (8,10) Write your…

A: given line   2x+6y=24   slope of line perpendicular to given line

Q: a mother eats 1/8 of a full pizza and gives the reminder of the pizza to her 2 children. the…

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Q: Find the unknown angle measures. X || 21 Drawing is not to scale. y = 42 57

A: From the given figure, we have to find the measure of x and y.

Q: State the restrictions for the expression O**a ²/2 O a *-1,0, 1/2 3 Oa+ - 11/1/2 Oa- 1²/2 ba(a + 1)…

A: Given problem:-

Q: Prove that k(x,x)=xAx' is a valid kernel, where A is a symmetric positive semidefinite matrix.

A: Let  we consider      kx,x' = xTAx'…

Q: Question 2 Which brackets placement should be inserted to make the following equation true,…

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Q: QUESTION 2. Use the trapezoidal rule with n = 10 to approximate. = the error. da and estimate

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Q: Exercise. Let F(x, y) = 8-y and R be the region enclosed by the circles r = cos(0) and r = 3 cos…

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Q: The number of dislocated electric impulses per cubic inch in a transformer when lightning strikes is…

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Q: 15. A ribeye steak is cooked at 550°F and removed from the grill at 6:00 pm and placed in a room…

A: Given problem:- A ribeye steak is cooked at 550°F and removed from the grill at 6:00 pm and placed…

Q: 2. Suppose that the expression x² +7x+12 (x+2)² represents the area of a rectangle. Find the…

A: The answer is in step 2. Every clue is given in the question.

Q: The selling price of a​ refrigerator, is ​$751.80. If the markup is 5% of the​ dealer's cost, what…

A: This question is based on markup price.

Q: Write the slope-intercept form of the equation of the "line g" as described.  Line g  passes…

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Q: Use Polya's four-step problem-solving strategy and the problem-solving procedures presented in this…

A: Concept: Polya's four-step method is best described as: Step(1): Recognize the issue Are there any…

Q: Question a) A = reduction Let -1 2 -1 -3 3 0 Compute the determinant of A via to triangular form. b)…

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