201 Exercise 10(d) page 131: Find the inverse, if exists, of the matrix A = 0 elementary row operations. 323 1 2 using 0

Q: 16 2t 5t +9 =

A: Given data÷ 16-2t=5t+9 We need to solve for t

Q: 3x-2y=7 6x-4y=14 subtitution method.

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Q: Does the following linear program involve infeasibility, unbounded, and/or alternative optimal…

A: This question can be solved using the concept of linear programming.

Q: Find x. Round your answer to one decimal place. NOTE: The triangle is NOT drawn to scale. Find .…

A: We have to find the value of x.

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Q: Let A={4,6,12,15,16,17,18,19} and B={1,4,7,13,15,19,20} Find the following: LIST the elements in…

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Q: Graph the system of inequalities. Then find the coordinates of the points of intersection of the…

A: Given inequalities y≥x2-8y≤-2x

Q: Find the equation in standard form for each the ellipse with vertices at (4, 12) and (4, -4) and…

A: Since you have posted multiple questions as per guidelines we can solve only one question at a time…

Q: nsider the following. f(x) = x² + x³ - 6x (a) Find all real zeros of the polynomial function. (Enter…

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Q: If f(x)=2x+1 and g(x)=x^2+5, what is g(f(2))?

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Q: true or false The length of a rectangle is equal to 3 times its width. It the perimeter is 240…

A: We need to find length.

Q: If the constraint of LP problem is 4A+3B ≤ 12, let B=3 then A will be a. 4 O b. 3.5 O c. 1.3 O d.…

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Q: part a : How many SUV's are in the parking lot?  part b: How many red Hondas are in the parking…

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Q: How many Ways can 5 Pants, 5 Shirts and 2 Belt combination can be worn?

A: How many Ways can 5 Pants, 5 Shirts and 2 Belt combination can be worn?

Q: Find the exact value of the logarithmic expression without using a calculator. (If not possible,…

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Q: Solve this exercise using the fact that the sum of the measures of the three angles of a triangle is…

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Q: Thanks for the help, there is a mistake

A: Let's recalculate that part.

Q: Write a recursive formula for the arithmetic sequence bn given below. −14,−18,−22,−26,−30,…

A: We can solve this as follows:

Q: A survey asks 172 people "What beverage do you drink in the morning?", and offers choices: • Coffee…

A:

Q: If the determinant of the first matrix below is as given, find the determinant of the other matrix.…

A: Given;  det [ a b c         r s t                 = -2          x y z]

Q: Answer the following items. a) Domain -10 -5 b) Range 10 -5 0 -5- -10 c) f(-3) 10 edit graph on…

A: According to Bartleby guidelines I can only answer the first three sub questions of the given…

Q: Solve the equation. Write the solution set with the exact values given in terms of common or natural…

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Q: Arent the sum of all three angles supposed to equal 180? 55x3=165

A: Given in a triangle, the measures of the three angles are​ x, x+27, and x−12.

Q: Given the matrix Select one: A = True False 2 0 0 0 when a = 1, A is a diagonal matrix and an upper…

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Q: For the real-valued functions g(x)=x² +3 and h(x)=√x-4, find the composition g oh and specify its…

A: Given, g(x)=x2+3h(x)=x-4

Q: Question 3 Given the U= {1,2,3,4,5,6,7,8,9,10} and A = {3,4,5,6,7} B = {1,5,7,9} C = {3,6,9} D =…

A: Here is the solution:

Q: 16 2t 5t +9

A: We can answer the question as below by finding the value for 't'.

Q: Assume there are no deposits or withdrawals An account now contains $3,640 and has been…

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Q: Find the exact value of the logarithmic expression without using a calculator. (If not possible,…

A:

Q: Evaluate the logarithm using the change-of-base formula. Round your result to three decimal pl…

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Q: A professor had students keep track of their social interactions for a week. The number of social…

A: The third class is   55-59

Q: 4. Find the equation of the ellipse with vertices at (2, -1) and (2, 7) and with a minor axis of…

A: We have to find equation of ellipse with given vertices and minor axis.

Q: You invest $3500 in an account at interest rate r, compounded continuously. Find the time required…

A: For compounded continuously  A=pert  p=initial amount r=rate of interest t=time in years A=Amount at…

Q: Find all vertical and horizontal asymptotes of the graph of the rational function. (Enter your…

A: The given function,       fx=8+x8-x

Q: II. Rewrite the following second order differential equations as a system of first-order equations:…

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Q: Find the matrix A of the quadratic form associated with the equation. 3x2-8xy-3y2 +15-0 A- 3 4 PM 4…

A:

Q: Milk production M (in billions of pounds) in the United States from 2010 through 2018 can be modeled…

A: We have to find the value of t.

Q: What percent of 29 is 20.3? Identify the percent, the base, and the amount. Round to two decimal…

A: Let x % of 29 is 20.3 Therefore x100×29=20.3x=20.329×100x=70 Therefore 70% of 29 is 20.3.

Q: To help out with her retirement savings, Susan invests in an ordinary annuity that earns 6.6%…

A: This question can be solved using the concept of quarterly compounding.

Q: Evaluate the expression when x=6 and y= -2 2x-(3x+2xy-y^2)^2

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Q: Find the explicit formula for the arithmetic sequence Bn given the information below. b1=2 b4=-13

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Q: Calculate the following expression. Round your result to three significant digits. (2.1)²…

A: Use the bodmas to simplify the expresion

Q: The value of a company's stock is represented by the expression x2 - 2y and the company's purchases…

A: Given problem:- The value of a company's stock is represented by the expression x2 - 2y and the…

Q: 4. A passenger vessel whose dimension is 90m H x 60m W x 100m L has a mass of 500 metric tons. What…

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Q: 1 5 log5 (x) + log5 (y) - 6 log5(z) 6

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Q: QUESTION 8 If $2,000 is invested at 6% compounded continuously, how long (to the nearest year) will…

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Q: Core Idea: Geometry is everywhere. Lines, line segments, and points are all around. Guide Questions:…

A: Concept: Geometry in daily life: Due to its use in everyday life, geometry is one of the most…

Q: Fill in the following blanks to solve the equation=x²+4= 24 using the square root property: 2 x²+ 2…

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Q: I. Modified TRUE or FALSE. Write Tolits if statement is true and Tol if statement is false. For…

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Q: Find the exact value of the logarithmic expression without using a calculator. (If not possible,…

A: The given logarthim expression,   log327