The owner of a video store has determined that the profits P of the store are approximately given by x) = x² + 20x +51 where x is the number of videos rented daily. Find the maximum profit to the nearest lar.

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A:

Q: In 2012, the population of a city was 6.01 million. The exponential growth rate was 2.12% per year.…

A: In 2012, the population of a city was 6.01 million. The exponential growth rate was 2.12% per year.

Q: 4.6x²y6 36x² ys 5. 100x4 10x¹y10 6.13x-4-8 3x-3y-12

A:

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A: Given:  An actor invests some money at 5%, and $27000 more than twice the amount at 10%.   Total…

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A: Given problem:- A man flies a small airplane from Fargo to Bismarck, North Dakota --- a distance of…

Q: find g(x) if we fear that f(x)=x +9x-1 and (f o g)(x)=x+9√x-1.

A:

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Q: Dante is going to watch a movie in his collection. He has 3 action movies, 11 comedies, and 9…

A: Given:  Action movie = 3   Comedian = 11  Dramas = 9

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A: SOLUTION-

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A:

Q: • What is the nature of the roots of 3y"+15y+33? What is the nature of the roots of 4y"-12y+16?

A:

Q: Use the table below to fill in the missing values. x f(x) 0 8 1 2 2 9 3 0 4 3 5 7 6 1 7 4 8 6 9 5…

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Q: 8 +6+4+...+(-238) = 123 Σ (-3x + 12) = Π k = 1 =

A:

Q: 2. The net price of a dining table is P6,187.50, representing 75% of the list price. Find: a. List…

A:

Q: 8 15 17 4 C TE TAL B

A:

Q: Find the volume of the solid generated by revolving the region bounded by 2y = e-x², the x-axis and…

A:

Q: The Ultimate Trade Discount A General Motors incentive program designed to reduce the inventory of…

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Q: 6. A rectangular classroom has length that is 1 meter more perimeter is 32 meters.

A:

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A:

Q: Task 5. Solve the equations by condition Write the formula for the equation Y (X) given by the…

A: X F(X) -4 -2 -3.9 -2 -3.8 -2 -3.7 -2 -3.6 -2 -3.5 -2 -3.4 -2 -3.3 -2 -3.2 -2…

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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: These ideals (0), (2), (3), (5) are prime ideals of Z also all of these are maximal ideals of Z. Ţ…

A: To Find: True or False Conditions

Q: Farrell flies a plane against a headwind for 2745 miles. The return trip with the wind took 16 hours…

A: In this question, we have given that Farrell flies a plane against a headwind for 2745 miles. The…

Q: There is a spinner with 13 equal areas, numbered 1 through 13. If the spinner is spun one time, what…

A:

Q: 6x 5x+5 I-1 + (x+3)(x-4)¯¯¯ (x+3)

A:

Q: Isabel went on a 52 mile trip to a soccer game. On the way back, due to road construction she had to…

A: On solving this we will get

Q: The hypotenuse of a right triangle is 95 inches long. One leg is 5 inch(es) longer than the other.…

A: Given:   Hypotenuse = 95     One side = 5

Q: Translate to an algebraic expression but do not simplify the difference of 10 and -13

A: This question can be solved using the concepts of algebraic expression.

Q: A bag contains 4 red marbles, 8 blue marbles and 2 green marbles. If two marbles are drawn out of…

A: Given probability is evaluated.

Q: through

A: We will solve the problem.

Q: On a recent utility bill, the water/sewer/garbage portion of the bill was $91.21. This consisted of…

A: Above question is solved.

Q: quiz consists of 8 multiple-choice questions with 3 possible responses to each one. In how many…

A: We have to find no. Of ways

Q: Prove, algebraically, that the following equations are polynomial identities. Show all of your work…

A:

Q: 6. I. 340 3-3 1 4 Evaluate each determinant. в 0 Т тут -4 -5

A:

Q: + 1)² __ (x+5)² = 1 49 Center: Vertices: (-5;-8) (5,6) :(-5,1 +200) (-5, -1-20 Foci: 49-4=40 1140 20…

A:

Q: An airplane leaves City A and flies 134 km due north to City B. It then turns through an angle of…

A: We have to find the angle A for the plane by which it could take a toor from point A to C.

Q: A family has two cars. The first car has a fuel efficiency of 20 miles per gallon of gas and the…

A: We have to find the solution

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: Use the row method or column method (as appropriate) to find the first row of AB. 5 -6 4 -2 2 A 8 4…

A:

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

A:

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: X Corp analyzed three months of its cost of operation. Data are as follows: Sum of units is 60…

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Q: alculate the integral of the following using the four point Gaussian quadrature and the three…

A: answer is in next step.

Q: What do you call a triangle that does not contain any right triangle? a. Oblique triangle b. Acute…

A: This is a problem related to geometry part of the mathematics. Based on the general formula and…

Q: Assuming that the ratio of boys to girls is 2:3 in the children in all the years, how many more…

A:

Q: 2. On the given line *-8 = 2 = find a point B such that distance between points A(8,2,0) and B is…

A: Line in 3D

Q: Find the mean of a student test scores if he earned 5, 93, 85, 90 and 91 points on five tests

A:

Q: Amir drove from Jerusalem to the lowest place on Earth, the Dead Sea. His altitude relative to sea…

A: Given ,  Amir drove from Jerusalem to the lowest place on Earth, the Dead Sea. His altitude…

Q: Evaluate: ₂₁ (4x²y - z³) dz dy dx

A: We can solve this as follows: