Write the augmented matrix for each system of equations. 7x-9y+3z=6 -2x-6y+10z=3 -3x-5y+5z=1

Q: At a grocery store in New Zealand, kiwifruit costs 1.95 New Zealand dollars (NZD) per kg. The…

A: To find the cost of kiwifruit in USD/lb.

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Q: At a grocery store in New Zealand, kiwifruit costs 1.95 New Zealand dollars (NZD) per kg. The…

A:

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A: We have to find no. Of ways

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Q: 5. The dimensions of a cylindrical object are increased by a scale factor of 3. The volume of the…

A: Volume of cylinder is given by:V=πr2hwhere, r=radius andh=heightr' = 3rh'= 3hwhere, r' and h' are…

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A: Concept: Mathematical induction: For each and every natural number n, mathematical induction is a…

Q: Which of the graphs below correctly solves for x in the equation -x²-3x - 1 = -x-4? 10 A O -10-8-6…

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Q: 3. Let II: x - 4y + 2z - 7 = 0 be a plane in space and let & be the line given by the intersection…

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Q: Identify the sequence graphed below and the average rate of change from n = 0 to n = 2. 11 (1,10) 10…

A: Solution not match any option

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A: By the term geometrical growth, we mean increase by a constant ratio (r).In geometric growth, there…

Q: Q2) Solve the following LP problem by graph: Maximize P = -x + 5y (x-2y ≥0 y ≤100 Subject to: x + y…

A: Given : Maximize: P = -x + 5y Subject to, x - 2y ≥ 0 y ≤ 100 x + y ≥ 210 x ≥ 0, y ≥ 0 Now, Graph :

Q: Find the number in the interval [−1, 1] such that the sum of the number and its square is a maximum.

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Q: hat i 35/5 equal

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Q: Question 6 of 25 Which number produces an irrational number when added to A. √5 B. 7/ C. -0.4 D.…

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Q: If the variables have a negative association, then their correlation must be: A. less than-1. OB.…

A: Given: Variable have negative association. So it's value is always less than zero.

Q: 10. Is there any value of k that will make the planes kx + 2y-2kz + 3 = 0 and x-2ky + 5z = 0…

A: We have to find the value of k for which planes are perpendicular.

Q: QUESTION 14 If the units of measurement change to larger units, then the correlation: OA. becomes…

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Q: 2=0 X+6 4. has a vertical Determine whether the graph of the rational function f(x) = x²+2x-24…

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Q: Let a b d 9 h and suppose that Which one of the following is det (2B)? A = f and B = 3g 3h d e a 2d…

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Q: At a grocery store in New Zealand, kiwifruit costs 1.95 New Zealand dollars (NZD) per kg. The…

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Q: In Department and specialty store retailing, a standard markup strategy is to double the cost of an…

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Q: EXER 5 [: Show that a. X=I - KKT is non-singular b. solve for X₁¹ c. write X as a product of…

A: This is a problem related to matrix operation. Based on the general formula and concept we will…

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Q: Simplify the following number. (-64)²/3 (-64) 2/3 =

A: Given, (-64)2/3

Q: Write an explicit formula for the nth term of the arithmetic sequence where the fourth term is 28…

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Q: MARKUP RATE BASED ON SELLING PRICE lling Price Cost + Markup Markup Selling Price - Cost ost Selling…

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Q: The sequences below are either arithmetic sequences or geometric sequences. For each sequence,…

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Q: 3. Referring to the figure, which angle can you say for certain is the largest even before solving…

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Q: Simplify the compound fractional expression. 1+ 1 X+6 1 1 X+6

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Q: c = 20 m 37° Find the measure of side a. A a = m (Round the answer to the nearest whole number.) B a…

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Q: Find sec8, cos8, and cot8, where 0 is the angle shown in the figure. Give exact values, not decimal…

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Q: Use row operations to change the matrix to reduced form. 10-5 1 01 6 0 00 4 -8

A: Here, to convert the given matrix into the reduced row echelon form. That is, each row of the matrix…

Q: . Georgia and Tim are planning an 8 day holiday. They require a car for the first 2 days, and the…

A: Given.

Q: Convert 100 dollars to "widgets" (1 dollar = 3.94 widgets) 39.4 O 3940 394

A: We have to convert $100 to "widgets"

Q: Mara solved an exponential equation by using logarithms. This is her work. 1. 7.3 189 = 2. 3 = 27 3.…

A: As per the company's guidelines we are supposed to solve first question for you, kindly repost other…

Q: Compute the sums below. (Assume that the terms in the first sum are consecutive terms of an…

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Q: 2. Suppose that the Demand is a downward-sloping straight line. Does it mean that the (own) price…

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Q: Question 1 of 9, Step 1 of 1 0/9 Correct If the value of your house is $169,000 today and inflation…

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Q: Use the function below: N T12 3x/2 2x What are the amplitude and midline? O Amplitude: 2; midline: y…

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Q: 9. For each of the following graphs write the corresponding equation. Show all possible working.

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Q: The numbers in each group follow the same rule, find the number should be replacing X. 34 6 7 3 23 5…

A: Given problem:-

Q: 7. Consider the function g(x)-2(x+4)(x-2)(x+4). Identify the zeros, then graph the function g(x).…

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Q: A river cruise ship travels at 18mph on a still lake. For cruises, it travels up and down a river…

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Q: The matrix expression -2BA +3B simplifies to a 2 x 3 matrix.

A: As per the instruction, we will be answering only the first question. Given: Now,…

Q: Show 1/8 of the combined amount in the 3 pies below and explain why your answer is correct.

A: Aim: To find the 1/8 part of the combined amount of pie.  Or 18A+B+C                   refer to the…

Q: What quantity of 80 per cent acid solution must be mixed with a 30 per cent solution to produce 150…

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Q: Find the value of each variable. X= and y= 30° 26 y

A: