Use Cramer's Rule to solve the system of linear equations for x and y. kx + (1 k)y = 1 (1 - k)x + ky = 4 X = y = For what value(s) of k will the system be inconsistent? (Enter your answers as a comma-separated list. k =

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A: First I have written the algebraic form of system of linear equations for given information and then…

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A: Topic:- algebra

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A: We will find the sales of each.

Q: Express 34.5% percent

A: 1% =1100

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A: The given quadrati equation,      f(x)=x2-4x+3

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A: The browns are moving across the country . Mr. Brown leaves 3 hours before Mrs. Brown and his…

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A: The solution is given in the next step.

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A: Consider the figure given below :

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A: Here we will find how much our friend will pay more in taxes,

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A:

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Q: a. Round $1.91163 to the nearest cent. $ b. Round $418.53 to the nearest dollar. $

A: a.$1.91163( to the nearest cent) The thousandths’ value is 1, so we round down: $1.91163 → $1.91…

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A: The given function is: g(x)=2x-13

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A: We need to find the rate per period=iThe number of periods=nDeposits are annual so, the number of…

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A: We have to find lowest common denominator.   The least common denominator is the smallest number…

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Q: Find the real solution of 72³ - 189.

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A:

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A: We have to find the outcomes and probability.

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A: Given Maria has a 45-minute lunch break. During the break, she will walk 5 minutes to another floor,…

Q: Which among the sets is open? [0,1) (0...1/n.....1/3,1/2,1} R\[a,b] None of the above.

A: Given problem:- Which among the sets is open?   [0,1) (01/n....1/3.1/2.1} R\[a,b] None of the…

Q: 74. (-300, 0) 400 f(x) 210 1-10² (100, 0) 100 200 −1-10³) (0, –90,000) -2-10 -200 -100 3-10³.

A: For any polynomial equation from graphics can be given by as:  F(x)  = a(x-b)  (x-c)  (x-d)  Where…

Q: A = = || we ๆๆ -2 0 1 4 B = - 3 2 Ho - o blo

A: We have to find the matrix

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A: Recall: Surface area of Sphere, SA=4πr2. Volume of Rectangle,  V=lbh Volume of Sphere, V=43πr3

Q: The sum of two numbers is 274. One number is 14 more than four times the other. Find the numbers.…

A: topic - linear equations

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A: Given graph of an ellipse..   We have to choose correct equation for eliplse.

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A: Here we have to find the step 1 so that all the steps becomes equivalent.

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A: We have to plot the graph of the situation given.

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Q: 2 Solve example 2 of rational inequality. You can refer to example 1 for the guided steps Example 1…

A: Disclaimer:  “Since you have posted a question with multiple sub-parts, we will solve the first…

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A: We can find the answer as below

Q: a. 381.894 + 134.392 +824.534 = = b. 8+3.54 + 2.902 + 16.45 =

A:

Q: Identify the rational expression that is equivalent to Select one: O a. 6x+4x² 3x² - 12x O b. 3x+2 1…

A: Here we have to find the equivalent expression

Q: Solve the following equation for x. 1 1 1 X-1 X 3x Select one: O a. x = 5 Ob. x = 2 O c. x = 4 O d.…

A: Given :1x-1-1x=13x

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A: NOTE: Refresh your page if you can't see any equations. . the first term is  and the last(eighth)…

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A: We can write the given Linear system in matrix Form .

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A: SOLUTION-

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A: