Please use the following information to answer the question by selecting the best answer choice: Keyon who lived in Texas moved to Virginia. Because of this move his annual salary increased from $29000 to  $37000. Neeki who lived in Florida moved to Virginia. Because of this move, her annual salary increased from $38000 to $47000. Whose Salary increased more in relative terms? (Show work) Group of Answer Choices: A. Both the same B. Keynon

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A: Horizontal shifts : To graph y=f(x-h) , shifts the graph y=f(x) right 'h' units by adding 'h' to the...

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A: Here,  sample mean =X=14325.62sample standard deviation (s)= 872.71sample size(n)=65 Now, the critic...

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Q: question

A: A series with constant common difference is known as arithmetic progression.

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A: follow next step

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A: Given,Number of cabins= xNumber of campers in each cabin= ySo total number of students available = x...

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A: topic - area of a triangle

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A: NOTE: Refresh your page if you can't see any equations. . here we have so augmented matrix is given...

Q: 3. If f(x)=2x + k - 4 and f(f(k)) = 2, determine the value of f(-3).

A: f(x)= 2x+k-4 and f(f(k)) = 2 , then find f(-3)   f(k)= 2k+k-4= 3k-4  f(fk))= 2(3k-4)+k-4 = 2  6k-8+k...

Q: (-3z? – 4z + 7) - (2z2 + 2z – 1) - (2z - 3z + 7) = -3z? +z - 1 O True False

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Q: 4/12 Correct Question 4 of 10, Step 1 of 1 The length that a hanging spring stretches varies directl...

A: We will use the logic of proportion to evaluate it.

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A: We have to find resultant and angle.

Q: (-3z2 - 4z + 7) – (2z? + 2z - 1) = -5z - 6z + 8 O True False

A:

Q: Use the graph below to fill in the missing values. 4 (x} 3 4 f(0) f(x) = 0, x = f-"(0) = f-(x) = 0, ...

A: Graph of the function is given, we have to find the required value.

Q: A downtown parking lot charges $5 per hour for the first 2 hours, then 2.50 per hour after that. Whi...

A: Given that for first 2 hours parking charges = $5 per hour and after 4 hours parking charge = $2.50 ...

Q: Please show steps to confirm if below function is one to one: F(x)=-3x^2+1 Thanks!

A: We have to find given function is one to one or not.

Q: 2x+12 17. 3x-9 6-2x 3x + 8 2- 5x + 6 2+ 3x + 2 2-4 19. 2-2x-3

A: This question can be solved using factorization.

Q: 1 4 Let A = 8a -6 |. If a = – 1 then the rank of a matrix a 1+a? 8a+4 2a+21| A is

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Q: c =

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Q: (2c) Prove or disprove the following statement: “ A UBCANB for any A and B "

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Q: Put the equation y = x² + 8x + 7 into the form y = (x – h)² + k: Answer: y =

A: Given,y= x2+8x+7y=x2+8x +16-7y=(x+4)2 -7

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Q: The height of a triangle is 2 m more than twice the length of the base. The area of the triangle is...

A: Let length of the base is x

Q: 3,-5,-13,-21 the sequence

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Q: Next o Unit Pretest O Submit Test F Reader Tools 2 Type the correct answer in the box. Use numerals ...

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Q: Simplify the given product below. (x- 9)(2x + 6) O x2 – 12x – 54 O 2x² – 12x – 54 O 2x2 + 12x – 54 O...

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Q: The graph below is a transformation of the absolute value function. Use thế Br determine the functio...

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Q: Give an example of: • a monomial with a degree of 3 • a binomial with a degree of 2 • a trinomial wi...

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Q: What is the perimeter of a trapezoid with base 1 = 30 in, base 2 =12 in, and equilateral slides of 3...

A: We have to find  perimeter of a trapezoid.  

Q: Let t be the function whose graph is given below: c) Estimate the value of f'(2) d) Estimate the val...

A: We have to find avg. rate of change and f'(1).   According of Bartleby guidelines , we can solve onl...

Q: (a) y=-f Be B.

A: Please see the below picture for detailed solution. 

Q: Solve using any method. -x-2y=- 13 I -4+2y =2 @ (-27/5. -11/5) B inconsistent © (11/5, 27/5) D (27/5...

A: Solving by elimination method

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A: Follow the procedure given below.

Q: (V-8)

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Q: -5-7 Determine if the matrix is symmetric. -5 -9

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Q: the determinant of a 4×4 matrix A is det(A)=−5, and the matrix B is obtained from A by swapping the ...

A: We have to find out the determinants

Q: Amount of clalm (to the nearest $50,000) Probability The table shows claims and their probabilities ...

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A: Answer is following-

Q: Which of the following is a proper way to enter an answer of 1.666 on the SAT SPR answer grid? A O 1...

A: Let's find. 

Q: Given that f(x) = x² – 8x and g(æ) = x + 6, calculate

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Q: In general, AB = BA in multiplication of matrices A True B) False

A: In general AB  is not equal to BA Let's Understand with an Example: