A certain toll road averages 144,000 cars per day when charging $1 per car. A survey concluded that increasing the toll will result in 900 fewer cars for each cent of toll increase. What toll should be charged in order to maximize the revenue?

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Q: Questions 43-44: Consider the ellipse 9x² + 36y² = 324. 43. Which of the following statements about…

A: NOTE: Refresh your page if you can't see any equations. . divide both sides by 324

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A: Use concept of compound interest.

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Q: Identify the pair of factors of -35 that have a sum of -2. Place the smaller factor in the first…

A: factor of 35 is  1,5,7 and 35

Q: Rewrite the expression In (394) + In (9²) so that it includes the expressions In (3) and 39 and 9 do…

A: NOTE: Refresh your page if you can't see any equations. .

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A: Given diameter of round pan = 10 in Given dimension of rectangular pan = 8×10depth of both the pan (…

Q: Write the following numbers in standard form: 5720 7.4

A: to write the given numbers in standard form

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Q: ← Consider the following function of f and real number a (see figure). -1+7.a-7 a Find and graph the…

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Q: I'm curious in step 3, how did you get the value 1.2189?

A: Let's solve. Above calculation is wrong.

Q: Find two points on the line. 12y + 3x = 5   (x,y)=(0, _____) (x,y)=(1, _____)

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Q: -5x+3 if x ≤2 x-4 if x>2 Graph the function f. Then determine whether or not the function is…

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Q: Abigail Henderson has $3150.00 budgeted for spending money on an upcoming trip to Country A and…

A: NOTE: Refresh your page if you can't see any equations. . x=number of currency A y=number of…

Q: of $50,000 from Bank of America at 8% on March 19, 2016, which was due on July 8, 2016. Using exact…

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Q: Use log, 2 0.356, log, 3~0.503, and log, 5~0.842 to approximate the value of the given logarithm to…

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Q: . A family deposits $1500 into an account that pays 5% compounded quarterly. Find the amount in the…

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Q: G. Answer the following. 1) The product of two positive integers is 432 and their sum is 42. Find…

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Q: Find the Area of a Circle(Exact or Approximate) Find the Circumference of a Circle(Exact or…

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Q: Let Find a basis for the image of A (or, equivalently, for the linear transformation T(z) = Ar). { A…

A:

Q: For the following​ function, one zero is given. Find all other zeros.   ​f(x)=x^3−13x^2+57x−85​; 4−i…

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Q: Consider the upper-triangular matrix A = -2 -8 -10 0 0 -20 004

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Q: Select the pairs of equations that represent perpendicular lines. Select all that apply. a. ai y =…

A: INTRODUCTION:  Two lines are said to be perpendicular if they intersect each other and make a right…

Q: 2. On Monday, Patrick bought 10 cups of coffee and 5 doughnuts for his office at a $16.50. On…

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Q: opose that $11,000 is invested in a bond fund and the account grows to $13,567.67 in 5 yr. Part: 0/2…

A: Given query is to find rate of return and time taken to reach the investment $20000.

Q: Use the Midpoint Rule for the triple integral to estimate the value of the integral. Divide B into…

A: Estimate using mid point rule. ∫∫∫B1ln1+3x+3y+zdV=? where B=x,y,z | 0≤x≤4 , 0≤y≤8 , 0≤z≤4

Q: -0.0001211 Refer to the model Q (t)=Qe used for radiocarbon dating. At an archeological site,…

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Q: Let A = logm (2) and B logm (5). Expand the logarithm and write as a sum of multiples of A and B.…

A: Given query is to write the expression in terms of A and B.

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Q: The matrix -2 -1 −1 -4 1 1 4 has two real eigenvalues, one of multiplicity 1 and one of multiplicity…

A: Let's find eigenvalue and eigenspaces.

Q: The Questions Question 5. A water tank A, has 400 I of water in it. A Hose is attached to the tank…

A: Volume

Q: What is the discounted value of ​$1402.00 paid at the end of every six months for 10 years if…

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Q: Suppose that the functions q and r are defined as follows. q (x) = x² +6 r(x) = √x+9 Find the…

A: Use composition of functions to find the unknown value.

Q: Inverse of f(x)=3/4x-2

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Q: find the distance between the points 6, 7 10 0 8 -2

A: Given query is to find the distance between the points.

Q: 2x A В с + (x+1)(x+2) 2 x+1 (x+2) (x+2)2 +

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Q: Classify the following inequalities as either absolute or conditional. 1) 3x + 3 < 6 2) -x² ≤0 3)…

A: Conditional inequalities are those which are true for some, but not all, values of the variable.…

Q: Joseph and Raquel are building a scale model of the Alamo Mission for their Texas history project…

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Q: Solve the system of equations 3x + 2y = 4 and 5x 2y = 12 using the Addition Method. Ox= -1, y = 3…

A: From the given data, 3x+2y=4.....(i) 5x-2y=12.....(ii)

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A: NOTE: Refresh your page if you can't see any equations. . two points are

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A: Dimensions