Use row operations to change the matrix below to reduced form. 1 2 -2 05-15 1 0-1 3 1 2 - 2 0 5-15 0 - 1 3 1 - - - 5 1 1 1 5

Q: 3. Solve each system of equations. Before solving the system, write the method that you used and…

A: A detailed solution is given below.

Q: . Use linear algebra techniques to find the center and the radius of the circle a(x² + y²) +bx+cy +…

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Q: What transformations happen to the graph from its parent function? 4) f(x) = (x + 2)² + 7 5) f(x)=√x…

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Q: Solve where (A + B)/C 1-1 3 201 1 1-1 A - 321 B = 시 -2 1 0 31 1 1 3 -1 0 -1 2 1

A: Find the determinant of all three matrices and then find the required.

Q: Assume that an economy is based on two industrial sectors, agriculture (A) and energy (E). The…

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Q: let u=(3,4), v=(2,-3) and w=(2,-2)  find (u*v)w

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Q: (3) Find the formula for the number of ways for putting n identical balls into k distinct boxes so…

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

A: Given :Total dollars = 1001 dollar = 3.94 widgets

Q: Enrollment (in millions 2012. 15.7 15.8 16.0 16.2 16.4 16.6 16.9 17.1 17.3 17.6 11 03 04 05 06 07 08…

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Q: In measuring economic growth, economists often use: nominal GDP. real GDP. the unemployment rate.…

A: The GDP can be defined the market value of all goods and services which are produced in the domestic…

Q: 4. Complete the following. List Discount Discount Net Rate a. P158.75 b. P865.00 C. P1,300.00 d.…

A: Given

Q: 11. Sketch for 0≤x≤ 47 of the following function in the same set of axes. y = 2cosx, 1 y=cosx, y =…

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Q: Consider A = [130;310;00-2] is (λ-4) (λ+2)^2 the characteristic equation True or false?

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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: Use the given right triangle to find ratios, in reduced form, for sin A, cos A, and tan A. sin A =…

A: Topic = Triangle

Q: write an equation in point slope form for the line that passes through (-2,1) with a slope of -6

A: The equation of the line passing through the point (x1,y1) and having slope m is given…

Q: QUESTION 6 Below are the ages of 15 students in a college class. What is the mean age? ⒸA. 20.6 B.…

A: A detailed solution is given below.

Q: Solve using Gauss-Jordan elimination. =-3 4x₁10x₂23x3 = 2x₁ 14x₂ 32x3 = 14 X₁ + 4x29x3 = 2 Write the…

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Q: Let X= (6, 7, 8, 9) and let the relation R on X be given by R = {(x, y): 3 z e N, x+z=y}, where N is…

A: In this question, we want to check the reflexivity, symmetry and transitivity of the given relation…

Q: 6x 5x+5 I-1 + (x+3)(x-4)¯¯¯ (x+3)

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

A: The amount is Amount = $100 To evaluate: The amount in widgets

Q: Q2. (a) Let a and 3 be the roots of the equation x² - 4x + 2 = 0. Without solving the equation,…

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Q: Find cos8, csc0, and tan 0, where 0 is the angle shown in the figure. Give exact values, not decimal…

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Q: -2 1 4 -2 4. Find a basis for H= Span subset of these vectors that spans H. A LE 64 10 N t That is,…

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Q: For the first 30 days of a flu outbreak, the number of students at VC who became ill is increasing.…

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

Q: A. sin 60° = B. tan 45° = C. tan 270° = D. csc -30° = E. sec 405° =

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Q: 2. Find a single matrix equal to [1 - i 1+0, where i = √-1 (imaginary unit).

A: To find the product of the given 3 matrices.

Q: Rewrite the statement 113-41=72 as a statement in terms of addition

A: Rewrite the statement 113-41=72 as a statement in terms of addition.

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

A: 1 kg = 2.20462 lb 1 NZD = 0.73 USD

Q: X 5 + x-4 x+5 11x-8 x²+x-20

A: We can simplify the expression as below.

Q: Draw the graph of a function that's defined everywhere on the interva: [0, 5] tha has an absolute…

A: Follow next step

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: Define a variable, write an inequality and solve: Two more than half of a number is greater than…

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Q: What is the value of x? X 45° 45% 5

A: As it is a right angle triangle,  sin (45°) = opposite side ÷ hypotenuse  This can be used.

Q: EXER 3.1 Find a symmetric matrix E (E = ET) and a skew-symmetric Justify all parts of the solution.…

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Q: to win at lotto in one state, one must correctly select 6 numbers from a collection of 63 numbers?

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Q: 6. Perform the indicated operation. List any restrictions for the variable(s) and simplify the…

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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: Above question is solved

Q: -/3.57 Points] DETAILS LARCOLALG11 3.1.064, MY NOTES ASK YOUR The total revenue R earned (in…

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Q: need to know how many antique coins he found?

A: From the above solution ,  Total coins = 180  Newer coins  = 135

Q: Ф иема 1 rent 1023 157 DTE 85 intenet 1265 3 421 2 х 843 500 343 Thank you мантам ORS:D Scan to pay…

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Q: 7. Write the equation without fractions: A. 3+ a = 1 +5 B9+ 3a = 2a + 5 C. 2a = 3 + 6a D. 2a² = 3a +…

A: #7

Q: W Airport E -0° X = X

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Q: For a given arithmetic sequence, the first term, a₁, is equal to -23, and the 6th term, a6, is equal…

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Q: . Find the remainder when; 1. 3100 is divided by 91 2.11 +21+ +300! is divided by 13 3 23343 is…

A: We have to solve given Questions.

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

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Q: Exactly one of Terry, Chris, and Kim will attend a party. The probability Terry attends is 0.31 and…

A: Option (B) 0.19

Q: The graph shows the projections in total enrollment at degree granting institutions from Fall 2003…

A: Concept: From the data represented in the graph, the x-axis presents the number of years from 2003…

Q: A delivery truck is transporting boxes of two sizes: large and small. The combined weight of a large…

A: Follow the procedure given below.