Find a matrix K such that AKB = C given that 1 4 66 40 -60 3 A -2 3 33 8 -12 1 -2 -24 -8 12 i K = II II

Q: For each ordered pair, determine whether it is a solution to the system of equations. 4x-7y=-8 3x+2y...

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Q: An arch of the bridge is semielliptical, and the major axis is horizontal. The arch is 30 feet wide ...

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Q: quadratic function f(x) in standard form whose graph passes through (-8, 0) (-2, 0) (-6, 4)

A: Let f(x) =ax2 +bx+c then using passing points.  And find value of a, b, c 

Q: 4) (7x)

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Q: 67. Consumption Expenditures In Keynesian macroeconomic theory, total consump- tion expenditure on g...

A: Given problem:-

Q: (i) 8. 6. 1 8. 1 7 Compute M 1 2 6. 3 3 3 6. 7 (ii) 8. 1 -1 M 1 Transpose(M) %3D 3 3 3 (iii) 2 6. M ...

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Q: In circle G with m \angle FGH= 42m∠FGH=42 and FG=6FG=6 units find area of sector FGH. Round to the n...

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Q: Find the general solution of the following differential equation: d²x +8-+ 9x = 0 xp d? dt The solut...

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Q: Let R be the divisibility relation (|) on A = {3,5,6,7, 10, 20, 30}. We know that (A, |) is a poset....

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Q: (2) The price p (in dollars) and the quantity q sold of a certain product obey the demand equation q...

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Q: AY

A: topic - quadratic equations

Q: 7). 3/4x = 9 8).11/12x = 11 9). 8/10t = 80 %3D

A: Question number 7,Given,            34x=9To find : Solve by multiplying by the inverse of the fracti...

Q: Solve the matrix equation for a, b, c, and d. 1 2|| a b -3 3 4 c d 9 -14 [: :]- b

A: We have to find required Matrix

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

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A: Question: Find the equation of the regression line that gives the length as a function of time. Expl...

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Q: Find the present value: 1. Php 40,000 due in 2 years at 3% compounded monthly 2. Php 60,000 due in 3...

A: topic - compound interest

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A: Solving the problem by finding the value after 20 years.

Q: boardwalk be? 35. Note Board Design You are designing a note board that is made of corkboard and dry...

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Q: -k For which of the following values k is -1 2 not invertible? 3 - k O A. k = 0, k = 1 and k = 2 B. ...

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Q: Find the adjoint of the matrix A. Then use the adjoint to find the inverse of A (if possible). (If n...

A: The solution is given in the next steps.

Q: A culture of bacteria has an initial population of 640 bacteria and doubles every 2 hours. Using the...

A: Given that a culture of bacteria has an initial population of 640 bacteriaand doubles every 2 hours....

Q: 18. A computer installer agreed to do an installation for $150. It took him 2 hours longer than he e...

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Q: 26. 2x? – 3x – 15 = 4

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Q: Plot the complex number. 4 + 3i 2- 5 -4 -3 -2 -1 2 3 -2- --3 -4- -5- Clear All Draw: Dot 3.

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Q: Problem Set A 1 1) For the function f(x)=1-- (x+2) (ii) f(x+k) find the following: (i) f(-x)

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Q: 12a W 1. Completely simplify the rational expression 9y 11c 3y 11r 9y 75x 3y O 33. 9y

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Q: Find the x-intercept(s) of the function (*)--+5x-6. O 2 and 3 O 6 and 1 O -1 and 6. O 5/2 and 3

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Q: 4. The three points (2, 2), (0, 3), and (-4, -2) are on a circle. Determine the standard equation of...

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Q: 3. (7,-2) 4. (4, 0) 5. (-3, 8)

A: The solutions of a system of linear inequalities is shown as a shaded region in the x-y coordinate s...

Q: 26. 2x2 – 3x – 15 = 4

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Q: 20. A total of 800 pre-sale tickets and tickets at the gate were sold to the football city champions...

A: From the given information, x = the number of presale tickets sold. y = the number of tickets sold a...

Q: 5. Mrs. Menquito borrowed Php 250,000 at 5%. How much interest should she pay in one year.

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Q: Sketch the following curves. 33. y = 2x + 3x2 + 1 %3D

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Q: Graph the solution of the system of linear inequalities. Ay 10- -4sx<7 8- .... 6- 4- Use the graphin...

A: Solution: -4≤x&lt;7

Q: 67. Consumption Expenditures In Keynesian macroeconomic theory, total consump- tion expenditure on g...

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Q: Find the determinant of the elementary matrix. (Assume k + 0.) 1 0 0 O 6k 0 0 1

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Q: Elsa and Anna left the castle at 8:00 a.m. to go for a run. Anna was jogging at 6 mph and Elsa was j...

A: Given Anna was jogging at 6mph and Elsa was jogging at a rate 2mph slower than Anna. So Anna was jog...

Q: ) What are the real and imaginary parts of (1+i)exp(-i/4)/W2? ) What are the real and imaginary part...

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Q: A spinner with Six equally sized slices has two blue slices, one red slice, and three yellow slices....

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Q: 2. 8) 3y .4x y 33

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Q: Find a system of linear equations corresponding to the augmented matrix. 7 0 9 7 0 -5 3 -3 1 7 -9 8 ...

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Q: The music you hear when listening to a magnetic cassette tape is the result of the magnetic tape pas...

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Q: Assuming that the rocket will splash down into the ocean, at what time does splashdown occur? The ro...

A: Given query is to find the time when rocket splash into the water.

Q: Write an equivalent expression with positive exponents and, if possible, simplify. 49 1 49 (Simplify...

A: Following formulae can be used to solve the given problem. 1a-b=ab..... (1) amn=am×n...... (2)  

Q: In a Stackelberg game, what is the best response that follower firm 2 can make to the choice y1 alre...

A: Follower firm can influence the leader and make more profit compared to Cournot game is not true acc...

Q: proportional

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Q: 67. Consumption Expenditures In Keynesian macroeconomic theory, total consump- tion expenditure on g...

A: Given query is to find the function for C.

Q: 2. Compare. Write , or =. 3 8.

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Q: A binomial experiment with probability of success p =0.77 and n=9 trials is conducted. What is the p...

A: The binomial distribution is given by;P(x) =nx px qn-xorP(x) =nx px (1-p)n-x