Given 0 0 -1 0 0 1 4 3 -7 [10 x + z 1 -4 3 0000 use the reduced row echelon form above to solve the system 0 = = = 0 4

Q: 3. 200 x 38.4

A: Given :200 × 38.4

Q: Marginal cost is the additional cost imposed by the production of one additional item. Marginal…

A: Given that , Marginal cost Cn=9+n and Marginal benefit Bn=35×0.7n find the production level n for…

Q: Use the graph of the function f shown to the right to find f(2), f(3), and f(4). f(2)= w an example…

A: We will find the required.

Q: PRICE (Dollars per pair) 60 54 48 36 30 24 18 12 6 0 X Supply 0 18 36 54 72 90 108 126 144 162 180…

A: •A change in demand occurs due to a change in the factors other than price. This cause a shift in…

Q: present

A: Please refer to the image below

Q: 2. (a) Calculate the position vector for P₁ and the displacement vector from P₁ to P₂, where P₁:…

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Q: Consider the system of linear equations. x+y=9.0 0.50x+0.20y=3.00 Find the values of x and y.

A: The system of equation is given by x+y = 9.0   or x+y = 9                        ..........1…

Q: Show that the volumes of a cylinder and of a rectangular box can be written in the form V = Ah,…

A: Volume of cylinder=πr2hVolume of rectangular box=lbh

Q: Fill in the Venn diagram with the appropriate numbers based on the following information. n(A)=28…

A: To fill in the Venn diagram with the appropriate numbers based on the following information.nA=28,…

Q: A manufacturer has a monthly fixed cost of $32,000 and a production cost of $6 for each unit…

A: The monthly fixed cost of the manufacturer, Cf = $32,000 The production cost for each unit produced,…

Q: 6. Let A denote the set of all real numbers. Let B denote the same set as A. Let f be the function…

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Q: Robin, who is self-employed, contributes $5,500/year into a Keogh account. How much will he have in…

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Q: At the city museum, child admission is  $6.20  and adult admission is  $9.40 . On Monday, twice as…

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Q: (c) For what value of t is p(t) = n(t)?

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Q: B) Find all the points on the curve y=tan x, -n/2<x</2, where the tangent line is parallel to the…

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Q: K A baseball is hit so that its height, s, in feet after t seconds is s= - 16t² + 36t+ 2. For what…

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Q: The sum of twice a number and 4 times another number is 4. The difference of the numbers is 5. Find…

A: Question : The sum of twice a number and 4 times another number is 4. The difference of the numbers…

Q: $800 at a car wash fundraiser. They charged $5.00 for small vehicles and $10.00 for larger vehicles.…

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Q: For the pair of supply-and-demand equations, where x represents the quantity demanded in units of…

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Q: During the last year the value of my car depreciated by 30%. If the value of my car is…

A: Topic = Algebra

Q: A portion of the graph represents the path of water leaving a fountain 3.5 feet above ground. The…

A: A portion of the graph represents the pathof water leaving a fountain 3.5 feet aboveground.

Q: Evaluate the discriminant for the following equation. Then use it to determine the number of…

A: Given equation, x2-42x+441=0 We know that if Discriminant of equation that ∆=0, then roots are real…

Q: In a certain state, the sales tax T on the amount of taxable goods is 5% of the value of the goods…

A: Given sale tax (T) percentage on the amount of taxable goods =5 % Let x be the the value (cost) of…

Q: If Jackson deposited $400 at the end of each month in the saving account earing interest at the rate…

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Q: 10. You want to replace the wood flooring in your living room. The living room has dimensions of…

A: The area of a rectangle of length L and width W is given by A=L×W.

Q: Relations and Functions State the domain and range of each relation. Then state whether the relation…

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Q: am having trouble solving rational equation and checking the solution set. What it means when a…

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Q: 134080011 2 Which number is equivalent to A 2 B 9 C D 81 729 34 323

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Q: In how many different ways can a 10-question true-false test be answered if: a. Every question must…

A: In how many different ways can a 10-question true-false test be answered if: a. Every question must…

Q: A Web music store offers two versions of a popular song. The size of the standard version is  2.4…

A: Given 1.Size of the standard version is 2.4 MB 2. Size of high-quality version is 4.4 MB 3. Total…

Q: 2²/²x-5 1 -x - 3 2

A: Rearrange the terms of the given equation and  then solve for x (by cross multiplication method.)

Q: x + 0.15x =25,500

A: x+ 0.15x = 25500 1.15x = 25500 X = 25500/1.15 x = 510000/23 Or X = 22173.91

Q: c) Find the rum 1) 2x² - 2x + 5 = 0 7x²³²-5x + 6 2 x + 8x + 15 = 0 procu

A: We know that for a quadratic equation:ax2+bx+c=0, the sum of roots =-baproducts of roots=ca

Q: K Part 1 of 2 HW Score: 86.96%, 20 of 23 points O Points: 0 of 1 Write an equation of the line…

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Q: Lesson Review Directions: Subtract the following polynomials 1. 2. 3. 10a - 8b (-) 4a + 5b 5b + 3c…

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Q: 10. A store recorded the number of sweatshirts sold on several days throughout the year. The…

A: At t = 0, t-shirt sold is 250 At t = 10° t - shirt sold 200 Every 10° increase in temperature t -…

Q: The distance between the points  (a, b) and (c, d)  is         . So the distance between  (1, 2)…

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Q: if i multiply an number by 3 and ten subtract 4 the result is the same as twice the number. find the…

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Q: 45. How many ways are arrange the letters in UNIVERSALLY so that no two vowels and also the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Ben bought 4 pairs of Jeans and a T-shirt that cost $8. He had a coupon for $3 off the price of each…

A: Given,    Ben bought 4 pairs of Jeans and a T-shirt that cost $8. He had a coupon for $3 off the…

Q: 1 0 1 2-2 -1 2-2 If B-1

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Q: Which number is equivalent to A B C D 2 9 81 729 w/w.

A: Finding the value of given number

Q: 7) Just like lions are the top predators of the savanna, lionfish have quickly become the top of the…

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Q: a(x) = 3x+4 асх

A: As we know from the definition of the composite function: a o a o ax=aaax   The given function is:…

Q: Which equation could represent the graph shown below? -10 2 YA 5 NO 3 CAS IN 2 1 F -3 T -5 6 8 10 X

A: The graph is given as , find the equation of the graph.

Q: If n(A) = 9, n(B) = 12, and n(ANB) = 5, what is n(AUB)?

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Q: how do you simplify this expresion use every step and use keywords -12 divided by3 . (-8+(-4)^2…

A: Given that, the expression is -8+-42-6+2 and the keyword is 12 divided by 3. The given keyword can…

Q: What are the domain and the range of this graph? O The domain is z≥ 1 and the range is y ≥ 1. O The…

A: Given query is to find the domain and range of the function.

Q: Ages  Number of students  15-18 5 19-22 5 23-26 9 27-30 4 31-34 2 35-38 3  Find the relative…

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Q: a taxi ride costs 40pesos for the first 500 meters and each additional 300 meters (or a fraction…

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