10. You are given a 200 meters of fencing material and asked to enclosed a rectangular lot with 8-meter opening for the gate, as shown. Express the area A of the rectangular lot as a function of x only. 8-meter opening A) A = 104x –x? В) А%3D 94х — х* C) А%3D 96х — х .2 D) A = 100x -x²

Q: Linear algebra    True or false, please explain

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Q: 1. The vertex point of the quadratic function f(x) = -2(x - 3)? – 4 is given by: A) V(-2,3) B) V(3, ...

A:

Q: What is the length of the line with slope 4/3 from a point (6, 4) to the y-axis? А. 25 How many cubi...

A: 1. The line with slope 43 and a point (6,4)2. 100 gallons of liquid

Q: Solve the following system of equations using the Gauss elimination method: 3a + b + 2c + 4d = 1 a +...

A: Please see the below picture for detailed solution. 

Q: Last year the price of your home was $305,000. One year later (today) it’s worth $320,000. Find the ...

A: Topic:-  linear function

Q: Find a completely simplified expression for the area of the (blue) shaded rectangle: 6x + 6 6z - 6 A...

A: . 

Q: Determine the dimensions of Nul A, Col A, and Row A for the given matrix. 1 -6 -8 -8 3 -1 A = 0 0 Th...

A:

Q: A small plant manufacturing riding mowers. The plant has fixed costs (leases, insurance, etc.) of $5...

A:

Q: The demand equation for a certain product is given by p = 136 - 0.05x, where p is the unit pri. (in ...

A: We have to use given formula to solve the problem

Q: 26. The New York Yankees clinched the 2012 AL east division when they beat the Red Sox. During that ...

A:

Q: Tell whether the function represents exponential growth or exponential decay and why. Then sketch th...

A:

Q: Determine the dimensions of Nul A, Col A, and Row A for the given matrix. 1 -6 -8 1 -8 5-3 -1 A = 0 ...

A: Here, the row echelon form of the given matrix is obtained by applying R25. So, we have 1-6-81-8001-...

Q: QUESTION 6 Suppose you make a five-letter "word" out of the letters M, A, T, H, and S. How many diff...

A:

Q: Use the appropriate rounding rules to do the following calculations. Express the result with the com...

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Q: In(x? + 5) = 3

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Q: A farmer has a house at the point (0, 0). He has a corn field that can be found by driving 2 units d...

A:

Q: Diego deposited a certain sum of money in a bank 2 years ago. If the bank had been paying interest a...

A: For the following problem,

Q: The value of a brand new car is $36, 000 and the value depreciates 15% every year. Write a function ...

A: Please refer to the image below 

Q: Given the image of the quadratic function below, identify each of the following key features: 8 7 4 ...

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Q: Problems 2-3, Sketch the graph of the following equations by finding at least three points that sati...

A: To sketch the graph of 3x+y=9

Q: 5. Find symmetric equations of the line that passes through A(4, -7, -2) and B(-3, 8, 6).

A:

Q: Two people are mowing a large lawn. One person has a riding lawnmower, and the other person has a pu...

A: Calculation of above requirement are as follows.

Q: If A varies directly as B and inversely as C, a) Write the variation equation. b) Find A when B = 9,...

A: a.solution :If A varies directly as B then A  proposnal to BA varies inversely as C  then A inversel...

Q: Suppose that y is directly proportional to a. 1) Find the constant of proportionality, k, if y = 22....

A:

Q: Given the data set, find the mode(s). Round to one decimal place and separate answers with a comma, ...

A: Mode is the element with highest frequency.

Q: Determine the inverse of the given matrix if possible. Otherwise, state that the matrix is singular....

A:

Q: 5 V 3 Ω + 4Ω A OB + 3 V 12 5Ω + 4 V

A:

Q: X-5 What are the restrictions for x2-8x + 15 ? A X -3, 5 B X 3, 5 C X子 5 D X子 -3, -5

A: The rational function is given by x-5x2-8x+15 To evaluate: The restricted values of x.

Q: The functiong is defined as follows. g (x) = -x² +3 If the graph of g is translated vertically upwar...

A:

Q: A large lot in a park is going to be split into two softball fields, and each field will be enclosed...

A: We have to solve various part as given in the question. 

Q: Given a circle with center (-7, -5) and radius 3, (a) Write an equation of the circle in standard fo...

A:

Q: 5v - 15 What are all the restrictions for v2-6v +9 v2 + v – 12 ? A Xチ3 Xチ-4 x# - 4, x 3 x* - 4, x # ...

A:

Q: Determine the dimensions of Nul A, Col A, and Row A for the given matrix. 1 -6 -8 1 -8 5 -3 -1 A = 0...

A:

Q: (4r2 – 6x + 3) + (2x² + x – 8)

A: Let us consider an expression, (ax²+bx+c)+(-dx²-ex+f) = (a-d)x²+(b-e)x+(c+f)  This is the required s...

Q: In May, The zoo sold 2,308 entry tickets. In June, the zoo sold twice as entry tickets as it sold in...

A: Entry tickets sold in May =2,308. Entry tickets sold in June is twice of the entry tickets sold in M...

Q: 5x2 – 19x + 12 Let f(x) = 5x2 + 17x + 6 This function has: 1) A y intercept at the point Preview 2) ...

A:

Q: For the function f(x) = 4e", calculate the following function values f( – 3) = f( – 1) = f(0) = Prev...

A:

Q: Sv-15 What is the quotient of v2- 6v +9 v2 +v-12 ? +4 A. ++3 B v+4 C. v-3 y+4 D. y-3

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Q: From the point inside a square the distance to three corners are 4, 5, and 6 m respectively. Find th...

A:

Q: -59 7 X. Χ. Χ

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Q: A trainee in a computer company takes 0.8 times as long to assemble each computer as the took to ass...

A:

Q: 7.12 Worksheet Graph and label each quadrilateral with the given vertices. Then determine the most p...

A: To plot the given vertices of quadrilateral and determine the type.

Q: The scale on a map indicates that 1 centimeter on the map corresponds to an actual distance of 30 ki...

A: Solution : 1cm=30km  .. 15.6cm=x km  say ... 2from the equation 121cm5.6cm=30kmx km5.6cm1cm=x km30 k...

Q: 2. Use an area model to do the following multiplication: 0.2 * 0.15

A: To find: multiplication by area method

Q: State the coordinates of the plotted point A. 8 6 4 3 -10-9-8-7-6-5-4 1 2 3 45 6 7 8 9 10 -1 -3 -2 -...

A: To state the coordinates of the ploted point A.  

Q: Which plane in the figure below intersects plane EHAC to form AH? G H. D C A O plane ABCD O plane FD...

A: Given query is to find indicated plane.

Q: Lisa takes 2.5 hours to mow the lawn while her cousin, Barb, takes 2.3 hours. How long will it take ...

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Q: Look at the graphs and their equations below. Then fill in the information about the coefficients A,...

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Q: To increase her endurance, a speed skater decides to include running as part of her workout. During ...

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Q: Q 3. What should be done to x? – 8x to create a perfect square? O add 4 O add 16 O subtract 4 O subt...

A: topic - quadratic equations