Find the determinant of: B = OX-2 O-1-2x 0-x-2 0 1 - 2x None of the above O No answer 5471 2100 1 x 20 1010)

Q: Afia saved $12 on a pair of shoes by using a 30% off coupon. What was the original price of the…

A: let original price is  $xafia saved  $12  by using a 30% off

Q: Use the given information to find n(Ax B) and n(BXA). n(A) = 86 and n(B) = 7 Find the number of…

A: given  n(A)=86n(B)=7we know  n(A×B)=n(B×A)=n(A)×n(B)

Q: Solve the following system 3x + 5y − 7z ≡ 8 (mod 83) 8x − 9y + 13z ≡ 13 (mod 83) 7x + 4y + 5z ≡ 15…

A: Let AX=B where, A=35-78-913745, X=xyz, B=81315 Therefore, we have: AA-1·X=A-1B           IX=A-1B…

Q: QUESTION 3 Evaluate the following and simplify as far as possible. Which is the CORRECT answer?…

A: solving the problem by finding the value of the expression.   Note :: ( 12/7 ) is the answer. All…

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A: Please see the below answer.

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Q: 21. a. In some cases, a matrix may be row reduced to more han one matrix in reduced echelon form,…

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Q: Find the volume of the Sphere Below. Use the symbol π for π. Round to the nearest tent 9 in *******…

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Q: How do I solve quadratic equations using the square root property?

A: We need to explain the method of solving quadratic equation using square root property.

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Q: e a linear equation for the population, P(x), for x years after 200 =) = = the formula to find the…

A: Given: A town's population has been growing linearly. In 2003 the population was 65,000. The…

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Q: Exercise 0.3.1: Show A\ (BOC) = (A\B)U(A\C).

A: Given;  A\(B intersection C) =(A\B) union (A\C).

Q: 1. Sketch each polynomial function: a) y =(x-2)³-3 b) y=-2x²(x+3) c) y=(x+1)(x−2)² d) y=x²-13x² +36

A: Since the student has mentioned to solve more than questions (question no. 1, 2, 10, 21, and 22).…

Q: 3. V36x² Simplify. 5. V/50x¹y8 4. V0.008 6. 32m'n

A: As per guidelines we can answer only three subpart questions so if you need more answers kindly…

Q: the given conditions to write an equation for the line in​ point-slope form and in​ slope-intercept…

A: Given query is to find equation of the line .

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Q: Decide which elements should be put in region 3 given the information below. U = {a, c, f, g, m, n,…

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Q: Find the determinant of the matrix 3 4 B = |1 5 det (B) = -1] −3 2 3 -3

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Q: Solve each system of equations below by graphing. Cross out the box containing your answer. When you…

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Q: Find the volume of the Cone Below. Use the symbol π for TT. Round to the nearest tenth. 108.3 п yd3…

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Q: 23. Use the Gram Schmidt process to find the orthonormal basis for subspace R³ whose generators are…

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Q: There is [3-(7+6)] multiplay 2- 4^2 multiplay 2+3

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Q: The cost in dollars of making items is given by the function C (x) = 10x + 700. a. The fixed cost is…

A: Given query is to analysis of cost function.

Q: Perform the indicated operations and designate the answer using the listing method. U = {b, c, d, e,…

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Q: Determine Го A = 4 7 -1 6 -6 3 A11 = M11 M12= M13= M21= M22= M23 = M31= M32= = amma all minors and…

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Q: Add the three vectors shown to form a resultant vector R, and report your result using polar vector…

A: Since you are asking multiple questions. We are answering only the very first question as per our…

Q: Not the complete answer

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Q: If n(Ax B) = 620 and n(B) = 31, find n(A). n(A)= n(B)= @)(::;:233)5

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Q: Solve the system of equations by substitution 3x +2y=4х -5 13x+2угун

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Q: Let A = ff, I, y }, B = {r, a, t}. Find A x B and B X A. AxB= qafhbuifsfvggbh

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Q: Which relation is also a function?   a){ (1,0), (2,2), (1,3) } b){ (1, 2), (1, 4), (2, 6) } c){…

A: A relation is a function if each input has only one output.

Q: Consider the relationship 5r + 8t = 10. a. Write the relationship as a function r = f(t). Enter the…

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Q: 3. Find a polynomial of degree 3 such that f(- 1) = 0, f(1) = 0, and f(0) = 5

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Q: What is the factored form of x² - 9x + 20? O A. x(x-9) + 20 O B. (x-4) (x + 5) O C. (x-4)(x - 5) O…

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Q: Use the graph to determine the following. a. the function's domain b. the function's range c. the…

A: Solution is given below.

Q: 389,427 to the nearest ten thousand

A: 389,427 to the nearest ten thousand

Q: Use the given conditions to write an equation for the line in point-slope form and in…

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Q: Use the quadratic formula to solve for x. 5x²+4x=4 Round your answer to the nearest hundredth. If…

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Q: Let m = 6.0 x 10³ and n = 2.4 x 105. Express each of the following in the form a × 10k, where 1 < a…

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Q: C(q)=13q+3500 and R(q)=32q​, how many items must the company produce and sell to earn a profit of…

A: Given query is to find the number of items needs to be sold to get the profit of $3000.

Q: organic juice company would like to increase its production of juice. The company’s plan for the…

A: we will find the required.

Q: X = 3) x² = 1 -b ± √b²-4ac 2a Exercise: Solve the following equations: 1) 4x² - 17 x + 15 = 0 2) x²…

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Q: Use the graph of g to find g(-3). g(-3) = Ay g(x) Q

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Q: Give the augmented matrix for the following system of linear equations. 7x1-9x2-6x4+3x5 = 10…

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Q: 5. Review (NC.7.NS.3) Courtney bought 3 packages of peanuts. Each package weighed 22 pounds. When…

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Q: Which of these numbers is the largest? A. 1.99^2 B. 3.96 C. 103/26 D. 119 x 3,3%

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Q: At a local print shop, 16 copies can be made for $8. At this rate, how much would it cost to make 88…

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Q: Andre recently hired a mechanic to do some necessary work. The mechanic gave a quote of $470 for…

A: Let x represent the number of labor hours worked

Q: Percent 25% % % 1 11-5% 17.5% (Simplify your answers.) Decimal 0.215 Fraction 34 4 7 8 8

A: