Simplify: (2x-3xy)(x-3y)-(x-2xy) Answer is blank x^2 + blank xy+ blank x+ blank x^2 y+ blank xy^2

Q: A roofer charged $60 for the first hour of a service and $20 per hour for each additional hour.

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Q: 6 a community has 1400 new jobs, these new jobs will bring 2800, for every 4 additional people one…

A: New Jobs = 1400 Population added because of 1400 jobs = 2800 people.…

Q: Consider the following function. (x + 4)(x+6) (x + 5)(x-8)(x+6) (a) State the domain of f(x), using…

A: This question can be solved using the concept of domain, hole and vertical asymptote of a rational…

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Q: Question. 4 Determine the Kernel, nullity and rank of the linear mapping T:R³ R³ as follow. x T(=) =…

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Q: Which statement is true? O All squares are parallelograms. All rectangles are squares. O All…

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Q: Use a calculator to evaluate the present value of an annuity formula P = m   1 −   1 +  r n   −nt…

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Q: Find the roots of the inequality. State the solution intervals using interval notation. 11) (x +…

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Q: B/ solve the following linear programming problem using graphical method Min (z) = 300x₁+200x2 S.T.…

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Q: How long will it take for ₱73,000 to Amount to ₱118,400 if compounded semi annually at 11.76%…

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Q: The domain of the piecewise function is (-∞0,00). a. Graph the function. b. Use your graph to…

A: Given.

Q: f(x) = 3x^2 -5 and g(x)=-2x+5, then f(3)g(3)=

A: Given: f(x)=3x2-5 and g(x)=-2x+5

Q: (a) Use the graph to determine any x-intercepts of the graph of the rational function. (x, y) = (…

A: Follow the procedure given below.

Q: Find the equation of the circle in the first image. Write it in standard form.   Find the values…

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Q: Consider the following. f(x) = T (a) State the domain of the function. x² x² + 16 O all real numbers…

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Q: H.W: replace the following polar equations by equivalent Cartesian equation, then describe or…

A: To convert the given equations to cartesian and to identify them.

Q: 2x+3y=27 -2x+2y=-2 substitution method.

A: Solution :2x+3y=27 ... 1-2x+2y=-2-x+y=-1y=x-1 .... 2substitute the value of y in equation…

Q: figure shows the floor plan of a loft in which a new wood floor will be installed. How many square…

A: We have to find out area

Q: Solve for X: x^2 + 3x + 5 = 0

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Q: The price of Amazon stock has increased exponentially over time. The price in the year 2002 was $17.…

A: Compare with the exponential equation and then solve accordingly.

Q: 3. Evaluate the following; a) log₁/24 = x

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Q: A circle has a radius of 7 m. Find the lengths of the arc intercepted by a central angle of 1.3…

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Q: For given points (0,5), (1,6), (2, 13) 20 = 0, f[ro] = 5 21 = 1, f[21] = 6 2= 1, f[₂] = 13 - Newton…

A: To find p(x1) and p(x2).

Q: 3x²-12 2 x²+9x+14

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Q: please ansswe 21 a and 21 b step b step  21A.  Convert  2.45 to a Fraction (lowest terms) the…

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Q: Write the recursive and explicit rules for the geometric sequence shown in the table below. 1 3 -8…

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Q: Prealgebra f（z)=z^21-5z^7+9z^4 find Im（f(-1+√3i）) i need calculation process.

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Q: lgebra find [Q(6√2) :Q]

A: topic;- algebra

Q: Mary Lou received $5,000 from her grandparents for her college education 8 years prior to her…

A: Mary Lou received $5,000 from her grandparents for her college education 8 years prior to her…

Q: 6. Given triangle ABC with angle B = 35°, side a = 7cm and side c = 3cm, find the length of side b.…

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Q: Solve the compound inequality. 4w-3≤1 and 2w-1<11 Write the solution in interval notation. If there…

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Q: A raffle is being held to benefit the local animal shelter. They sell 957 tickets that do not win…

A: For 957 tickets, the shelter earns=$957×5=$4785.10 tickets win a free adoption valuet at $20, so for…

Q: Find the restrictions on x, if any. 1/x-1=3/x-10

A: For the expression to be valid, the denominator should not be equal to zero

Q: - 5x-2y-2z= - 3x + 5y + 2z = 18x - 5y + 4z = 36, - 19 -4

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Q: Barry used a calculator to add the following five numbers. The figure shows the following addition…

A: We want to find the number that is incorrectly entered.

Q: Let p represent the statement: "Students are happy." Let q represent the statement: "Teachers are…

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Q: 2. Find the area of the region inside the cardioids r = a(1+cos), a>0

A: We have to find the area of region inside cardioid.

Q: Find the characteristic equation and the eigenvalues (and a basis for each of the corresponding…

A: Solution is here

Q: X € (+9+) = 92 Yo

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Q: The slope of the tangent line of the graph of the equation xy2-3x² - 2y=-3 at the point (1, 2) is a)…

A: Use slope concept

Q: You are running a foundation for street children. Ms. Saavedra, a rich benefactor, offers two…

A: Concept: Arithmetic progression: It is referred to as AP, a mathematical sequence in which there is…

Q: At the restaurant i 23 , they have 6 appetizer, 14 entree, and 7 dessert options. How many unique…

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Q: 8) Let a = 3-2 +45 for n-0, 1, 2, 3,... If we write an as a recursive relation, it is Hint:…

A: Given

Q: I am not understanding how you got two sections for part B of the answer about the fence. Please…

A: Solution is given below:

Q: Sharon has deposited $140 into a savings account each month this year. She plans on depositing $15…

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Q: (b) g(x)=√x + 12 1 -1 -21 g(x) = -3 √x + color 3 13 - x 5

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Q: I. Perform the indicated operatic Z₁ =3e7 a) Z₁Z₂

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Q: Suppose the main percentage in algebra is 70% and the standard deviation is 8% What percentage of…

A: Given,  mean value(μ) =70%  standard deviation(σ) = 8%Z=x-μσZ1=62-708=-1Z2=94-708 =3

Q: 1. a. Simplify √√81x16y4 b. Simplify Va²0b⁹c3 2. Factor a. x² 13x + 40 b. x²-x-42 c. 50x² - 200 d.…

A: Note: as per guidelines we support only 3 subparts of the questions.kindly repost the next question…

Q: of Let Q represent a mass radioactive plutonium (239pu) (in grams), whose half-life is 24,100. The…

A: The quantity of plutonium after t years is Q=1812t24,100