Solve the following system of equations by graphing. 5x + y = 6 2.5x + 0.5y 3 O (4,4) (-4,-22) no solutions O infinitely many solutions

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Q: Convert the following temperatures from Fahrenheit to Celsius or vice versa. F-32 C = 1.8 F= 1.8C + ...

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Q: The principal P is borrowed at a simple interest rate r for a period of time t. Find the simple inte...

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Q: Find the solution set of this rational inequality 1. x + 3 + 1 > 0       x   Write TRUE if the g...

A: First we simplyfy the given equation and find it's solution set. Then check  x=9 , x=-5 is a solutio...

Q: Find the area of a rectangular movie screen that is 52 feet long and 40 feet high

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Q: 2а 2b b - c 2b 2а а+c| %3D-2(а — b)?(а + b) а +b a+ b а

A: This is a determinant problem

Q: Opposite angles of a parallelogram are supplementary. Select the correct response: O True False

A: Here we will find whether given statement is true or false,

Q: One model for the time it will take for the world’s oil supply to be depleted is given by the functi...

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Q: -6 exponent2 -(-4) - 4exponent3

A: Topic = Algebra

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Q: Find f'(x), f''(x), and f (x) for the following function. f(x) = 2x° + 9x² + 4x f'(x) =|

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Q: (n Use PMT = to determine the regular payment amount, rounded to the nearest cent. The cost of a hom...

A: Here, the given formula for PMT is: PMT=Prn1-1+rn-nt...(1)

Q: Question 11 of 20 Quadrilateral PQRS is a parallelogram, using the figure below determined the measu...

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Q: 3. Is 5 a root of x-5x' +8x-40? | 4. Is (x + 1) a factor of x– 1?

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Q: Factor f(x) into linear factors given that k is a zero of f(x). 2 f(x) = 4x + 23x- 34x+7: k= 1 f(x) ...

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Q: Write the contrapositive of the statement "If n? is even, then 2n+5 is even."

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Q: Suppose the usual cost associated with a catered wedding reception is 1,500 php/person for a recepti...

A: Given

Q: Find the mathematical model for the following statement. Remember to use k as the constant of propor...

A: topic - algebraic expressions

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A: Solution ) the equation of revenue R(x) = (50 - x ) ( 600 + 30x) [ 50 - x = fewer apartment (600 + 3...

Q: Find the present value of the given future amount. Assume 360 days in a year. $102,565 for 224 days ...

A: topic - simple interest

Q: Ca Rewrite the following integer as a base and exponent without using an exponent of 1. 8. Answer

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Q: A bag has seven balls labeled A, B, C, D, E, F, and G. One ball will be randomly picked, and Its let...

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Q: In the equation below factor the polynomial completely which is v^3-125

A: Our Aim is to factor the polynomial given below:-v3-125 -(i)

Q: Two chords, AB and CD, intersect in a circle at E. If AE = 6cm, BE= 8cm, and CE = 3(DE), what is the...

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Q: Graph the system of inequalities. Then find the coordinates of the vertices. 4y-x s 4 y + 5x 2 - 2

A: Given: - The system of the inequalities are, 4y-x≤4y+5x≥-2 To find: - The coordinates of the vertice...

Q: Perform as indicated and show solution. 1. 5,456 + 2,784= 2. 6+3×6÷(5-2)²–2×4= 3. 6,750-3,479= 4. 49...

A: Given that: 1. 5,456 + 2,784= 2. 6+3×6÷(5-2)²–2×4= 3. 6,750-3,479= 4. 496×75= 5. 4,536÷18= 6. 8,500+...

Q: What is the domain of { (z,3z2- 5) Iz ER except 0}? All real numbers All negative numbers {x\x€R>0} ...

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Q: In a parallelogram MATH, if the angle M measures 82 degrees, find the measure of angle T. Choose the...

A: We use the property that the opposite angles of a parallelogram are equal.

Q: Let S and T be linear maps of V on W. We define S + T as (S + T)v = S(v) + T(v) for all v ∈ V and we...

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Q: 4x2 -9 -9x+18 22-5z-12 -10a+24 (2x-A)(Bz+3) (-C)(z-4) (27+3)(z-D) (-6)(2-3)

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Q: When 12x³ + Kx - 23x + 7 is divided by x -1, the remainder is 9. How would you find K?

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Q: Problem 3 Suppose the production function has the form (x1,x2,xr3) = Axfx;x;, where a + b +c > 1. Sh...

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Q: Suppose A is the 3x3 zero matrix (with all zero entries). Describe the solution set of the equation ...

A: We can explain the answer as below

Q: 20 m/s 10m/s 30 15 15 m/s

A: Given:  Velocities of 10 m/s, 20 m/s and 15 m/s act as shown in the figure. To Find:  To calculate t...

Q: rtain spring 12 in., how far will the

A: Given that the stretch in spring is directly proportional to weight placed at the end. let  w = weig...

Q: OWHOLE NUMBERS AND INTEGERS Word problem with multiplication or division of integers Answer the ques...

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Q: 30 58 1. The 15th term and 29th term of an arithmetic sequence is and respectively. Determine 3 3 th...

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Q: 11. Solve the initial-value problem dx = -2x – 2y dt dy -2x + y. dt where the initial condition (x (...

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Q: Factor f(x)= 3x + 11x-67x+21 into linear factors given that -7 is a zero of f(x). f(x) = 3x° + 11x -...

A: This question is based on factorisation of Polynomial.

Q: bought a textbook online with her credit card. The website offered a 15% discount off the original p...

A: Given query is to find the original amount of the book.

Q: small country emits 103,000 kilotons of carbon dioxide per year. In a recent global agreement, the c...

A: Given the query is to find total carbon emissions in 10 years.

Q: Suppose a company has fixed costs of $32,000 and variable costs of 4/9x + 333 dollars per unit, wher...

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Q: Rewrite the following interger as a base and exponent without using an exponent of 1. 8

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Q: 7. x3 – 3x2 - 4x + 12 and 2 is a root. 8. x3 + 2x2 - 5x - 6 and -1 is a root.

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Q: Factor the expression (show work) g^2-225

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Q: Use the given conditions to write an equation for the line in slope-intercept form. 3 Passing throug...

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