Solve the linear system using Cramer's Rule  -11x + y = -7 -5x + 4y = 3

Q: Directions: For each graph, (a) Describe the end behavior, (b) Determine whether it's the graph of…

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Q: Solve Quadratic Equations-Completing the Square Acellus Which number could be added to both sides of…

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Q: O x' +3x +4 @ x? - 7x +10 3 x?+ 3x -28 x'+10x +a5 O Expand the brackets (distribunte) (x++)(x-w) = 3…

A: To factorize a quadratic expression of the form ax2+bx+c, split middle term in two parts such that…

Q: A ladder is leaning against a house at an angle of 35° at the roof line. The base of the ladder is 8…

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Q: Choices for 1-15: A) -3 B) -5 C) -7 D) -9 E) -25 AB) 0.5 AC) 1 AD) 2 AE) 3 BC) 4 BD) 5 BE) 7 CD) 8…

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Q: To perform a geometric construction of drawing a segment congruent to a given segment, just measure…

A: Given True   To draw congruent segment length of segment is required

Q: Prove the claim that there are no integers j and k such that j^2 + 3k^2 = 8

A: Since both j and k are being squared so if we prove the case for positive integers, that will prove…

Q: 4. Convert from degrees to radians. Use 7 = 3.14. Round your answer to three decimal places. 15 4…

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Q: For an interest rate of 1% per 2 months, determine the number of times interest would be compounded…

A: Compounding period: The period between the points at which the interest is added to the account.

Q: Alyssa invested a certain amount of money to purchase tools to start her jewelry business. She also…

A: Simply substitute the value of x in the given equation and simplify.

Q: Find the inverse of y = log1/5

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Q: Find the recursive formula. 6) -35, -32, -29, -26, ... A) a = a - 3 n-1 a =-35 В) а %3Dа 3 n-1 a…

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Q: Find the absolute maximum and minimum values of the function over the indicated interval.…

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Q: ns of this assertion.

A: Exact differentials : Recall that change in internal energy , dv ,is called an exact differential…

Q: A. Express in terms of sums and differences of logarithms. 1. log, 6xy®z* 6. log, x³y²z

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: A student was attempting to simplify each expression below. However, he made a mistake in his first…

A: Solution ) 3 + 7 ( x - 2 ) + x      Step 1 ) 3 + 7x - 7×2 + x  [ first we solve bracket  ]  = 3 + 7x…

Q: pres ms of sums and 1. log, 6xy°z* 2. log 3. In 4. log vrt 5. loga

A: We have to simplify given log  expression into sum or  difference.

Q: Use the dropdown menu to indicate which of the following values should be excluded from the domain…

A: Function can not defineo the value where denominator  is zero

Q: Given the graph of g(x), Berbr of 6. 5.5 -5 4.5 3.5 -3 2.5 -2 1.5 0.5 -50 0 -0.5 150 350 250 ntile…

A: As per Bartleby answering guidelines if multiple questions are posted in a single picture then an…

Q: A bank account earns 5% continuously compounding annual interest. After the initial deposit, no…

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Q: Use a compass and straightedge to construct a set of parallel lines. Submit your construction and…

A: Given problem:- Use a compass and straightedge to construct a set of parallel lines.

Q: Write the rational expression in factored form by dragging the correct factors in the box provided…

A: Solve the given

Q: Solve the following systems of linear inequalities using the graphical method. 1.  5x - 2y 10

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: 630 10 Given 541 . Represent the answer using three (3) significant figures by applying 70 (a)…

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Q: Given f(x) = 2x³ - 4x + 42. %3D a) Find a rational zeros of f(x) b) Find the other factors using…

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Q: A biology laboratory starts a Petri dish with 1000 bacteria. After 30.0 hours, the population is…

A: Here, the given population model is: A=A02td...(1) A represents the population after a period of…

Q: Jeff can mow a grass in 5 hours. Mark can do the job in 10 hours. How long will it take to do the…

A: Let x be the time taken to mow  the grass together.Form an equation in x by using the given data and…

Q: Given the following triangle, what is tan(0)? 15 9 12

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Q: Consider the rational function f () = Determine whether each value for x is included or excluded…

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Q: Organize the steps for constructing an angle that is congruent to another angle. A Place the compass…

A: This question can be solved using the concept of steps of construction of congruent angles.

Q: Inspect the graph of the function to determine whether it is increasing or decreasing on the given…

A: topic - functions

Q: 4n2-11 Q2. Determine if the sequence converges, and if so find its limi 12n2+4n-8.

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Q: U. Section 5.5 Factor using the formula for the sum or difference of two cubes. x3 - 27

A: To factor the following function

Q: The Closing the Gaps initiative by the Texas Higher Education Coordinating Board established the…

A: here we have to calculate the rate of change of increase student by year rate of increase = (1694247…

Q: 2х-5 3 1 х—4 VI

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Q: x=2y+5y=(2x-3)(x+9)

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Q: The store "Plumas flying" is dedicated to the sale of food for animals. They sell two types of seeds…

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Q: 1. Write an eguivalent equation for 15x + 10(14 – x) = 125. Equivalent Equation: 2. Solve your new…

A: Equivalent equations are algebraic equations that have identical solutions or roots. Adding ,…

Q: There are 9 different positions on a baseball team. If a team has 16 players, how many different…

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Q: Find that is cotefminalI with 0and aT 17TT 4. angle between

A: We can find the co-terminal angle as below.

Q: Find the inverse Laplace of the following: 8. 1.

A: According to company rules, I need to solve first question when multiple questions are posted.

Q: Which of the following segments within a triangle is also known as the triangle's height? O Median O…

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Q: fn is an integer, which of these functions generate the sequence? Choose all answers that apply:…

A: Follow next step

Q: 7.Convert from radians to degrees. Use 7 3.14. Round your answer to the nearest tenth of a degree. 6…

A: The given radian is 6 radian.

Q: Evaluate the geometric series when E(-2) 1 1=1

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Q: 12+4x )(3z+1) (3x+1) 20x2-8x (4z)(

A: Follow the procedure given below.

Q: If Г1 3 -9 A = 2 -19 1 3 -8 then 1 -3 6. A-1 = -3 1 1 -1 1 [0 Given b 4 solve A = [4] %3D 18

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Q: You work for a company producing cell phones.  The cost C for producing x cell phones is…

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Q: Given the functions f(x) = x3 + x2 – 3x + 4 and g(x) = 2x – 4, what type of functions are f(x) and…

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