Solve the following system of equations by substitution. -3x- 2y 5.5 x+3y = 7.5 O (0,4) O (-2,4) O (-4.5, 4) O (-4.5, 5)

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A: given that , any consecutive angles of parallelogram are complementary select the correct response t...

Q: Given the graph of the function, what is the value of f(1)? Blank 1 7. 3. -2 -1 -1

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Q: 2x + 5 =7

A: I hope the question is to solve for x from the provided algebraic expression.  

Q: Sketch the graphs of ƒ(x) = log2 (x) and g(x) = −log2 (x) in the coordinate plane.

A: Graph of logarithm

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Q: 2. Every 2nd and 4th Thursday this semester around 2:30 you see your teacher go to room A101. You fi...

A: Solution ) inductive reasoning )  in this type of reasoning we take some observation  and based on t...

Q: Is x – 5 a factor of the function f(x) = x3 – 5x2 + 7x – 35? Use the Remainder Theorem to justify yo...

A: Given that: f(x)=x3-5x2+7x-35

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

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Q: f(x) = x² -7x +1? ミ×2 メ-3

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Q: Solve the system of equations by using the inverse of the coefficient matrix of the equivalent matri...

A: Let us consider a system of equation is matrix form given as, AX=B  Then solution of this system is ...

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Q: Solve the inequality for w. 12< 18 Simplify your answer as much as possible.

A: Given;- w5-12≤18 To find:- solution of given inequality

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+...

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A: Giv:    Graph is given

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Q: (b) Show that for x > 0 and k + 0 the equations In x x* = e* and 1 have the same solutions

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A: Given query is to find the graph between Cheese and pasta.

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A: We will find the solution in the following step.

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A: A vector has both of magnitude and direction. Dot product of two vectors is a scalar product.

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Q: An observer at the top of a lighthouse begins watching a whale when the angle of depression to the w...

A: Topic  = Trigonometry

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Q: find the general solutiven cot 11

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Q: 01 7. 3. 10 ving equations: (3.x+2)+4 b) 8 – 3(2x – 5) = 1 •2x 543-3c - 7.3 4x+16+4 5) 10x-8=1 3. It...

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Q: Rhonda has two equations that she found to be valuable models for her research. She thinks that if s...

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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.

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Q: Fartn the pallowing completely. -/2 1. + 2X 4_ sa"(a-2) 4/3 2 a° Ca-zj%_ sa 9x-3x +3X + 1 2. 2

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Q: Mr. Garcia owns an irregular field that is in the shape of two squares, side by side. The area of th...

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Q: If an average sized man with a parachute jumps from an airplane, he will fall 12.5(0.2^t-1)+21t feet...

A: Solution is written in below steps.

Q: a varies directly as the s places if necessary.

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Q: Relation of two sides of quadrilateral with a common endpoint

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Q: Find the intersection ∩∞i=1 Ai and union ∪∞i=1 Ai for every positive integer i, when Ai = (0,i), tha...

A: Ai=0, i that is set of all real numbers x with 0&lt;x&lt;i