2х +4y +2z-4 -х +2у +3w-10 х-2у+3z+w-12 2y-7z+3w=20

Q: 1. You are given that u and w are angles in standard positions. Angle u is in the fourth quadrant an...

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Q: ) inde rendent variable of y=4x -3

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Q: Complete each statement. If 4x=5y, then y and

A: simplification

Q: A man invests his savings in two accounts, one paying 6% and the other paying 10% simple interest pe...

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Q: A second hand car was advertised in the newspaper worth 26,400 if paid in cash, it can also be purch...

A: The effective rate of interest (ERI)  is the rate that an investor earns over a year when the nomina...

Q: Give 1 example of compound interest and explain in 5 sentences when and where to apply this.

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Q: A C If m / ABD - 75° and m/ APC - 40º

A: Given that: m∠ABD=75° and m∠ABC=40°

Q: $3000 is invested for 19 years with an APR of 3.88% and monthly compounding, The account balance aft...

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Q: The function f is defined below. f(x)=x+1/x^2-49 Find all values of x that are NOT in the domain o...

A: For the solution follow the next step.

Q: Q4) Determine if the vectors below are independent. Justify your answer. 0 1 [-31 4 V1 = |0|,v2 [2. ...

A: The given vectors,          v1=002, v2=05-8, v3=-341

Q: 2. Evaluate, where f(x) = 2 - 3x. c) f(-4) () d) Solution

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Q: 9) Is x-2 a factor of x3 - 13x + 12?

A: To determine whether x-2 is a factor of x3-13x+12.

Q: Which of the values for x and y make the equation 3x + 4y + 6 = 26 true?

A: 3x +4y +6 = = 26 ( this is the equation of straight line and on one line there are infinite points h...

Q: Tepi , E.g. e.g. enter "(-o0, o0)" for (– o, ∞). a. Suppose f(x) = 3x? + 4. i. What is the domain of...

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: 8) Write in standard form and state the degree: -x(x-2)(2x + 3)(x-2)

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Q: 3. f(x) =2x+2 19. f(x)-x-4 20. S(x) = x² +3r– 40

A: Given: (18). fx=2x+2

Q: 3. If one of the factors of (x2 + 12x + 20)is (x + 10). Find the other factor

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Q: 10. Find a 3rd degree polynomial with integer coefficients and zeros 3 - 4i. Multiply out your answe...

A: We will use the  fact that i) Complex root of polynomial in occurs in conjugate pair when the coeffi...

Q: Use the elimination method to solve the system. (Enter your answer as an ordered triple in the form ...

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Q: 3465m 457 a) 3467 m451 b) 48 - 24÷ 4 × 3

A: We have to Simplify the following

Q: Write the standard form of the equation and the general form of the equation of the circle with radi...

A: We need to find the standard form and general form for the given radius and center.Also we need to d...

Q: U W Which angles „R are adjacent? → S A. SOR and ROW B. UOW and UOR C. SOU and SOW D. UOW and ROS

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Q: Maria Invests $600 in a bank account that earns simple interest. She earns $30 at the end of 12 mont...

A: Given the query is to the interest rate and with the help of that find the interest amount for secon...

Q: There are two systems of equations below. ich systenI why? Solve the system you select including all...

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Q: Identify the mean and the extreme then solve for x. Given: 9 4 x

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Q: The graph of a rational function f is shown below. Assume that all asymptotes and intercepts are sho...

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Q: at a fun center, a pack of 20 ride tickets costs $13. The manager also wants to sell packs of 8 ride...

A: Given query is to find the cost of pack of 8 ride tickets.

Q: Find the complete solution of the linear system, or show that it is inconsistent. (If the system has...

A: By see this solution in below 

Q: Given l| n, find the value of x. m m (8x-20)° (3x+2)°

A: Given two angles are interior angles between two parallel lines

Q: appropriate

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Q: 6. Use the Remainder Theorem to evaluate f(x) = 10x* - x3 + 13x2 – 9x + 17 at x =-.

A: Since the student has mentioned to solve question number (6), so we are solving only question number...

Q: Question 5 Use Gaussian Elimination to carry the following matrix to a REF: 1 3 -3 -2 -3 1 -6 3 -3 3...

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Q: Please give the algebraic expression of the following: - The quotient of twice a number and 10 is eq...

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Q: One grade of tea costing $3.20 per pound is mixed with another grade costing $2 per pound to make 20...

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Q: Find three consecutive odd numbers whose sum is 69

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Q: 4n +2 2n² + 16n + 30 (6 18n + 9n 4n + 12

A: If multiple questions are posted we are allowed to solve only 1st question... for second you should ...

Q: Ten years ago, the population of Northern Cascadia was 20% smaller than the population that of South...

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Q: A rancher has 800 feet of fencing to put around a rectangular field and then subdivide the field int...

A: Given:- A rancher has 800 feet of fencing to put around a rectangular field and then subdivide the f...

Q: Use the quadratic formula to solve the equation r2 - 3x – 7 = 0. Give your answers as radicals, not ...

A: NOTE: Refresh your page if you can't see any equations. . compare this equation with  so here we ha...

Q: 10

A: Please refer to the image below

Q: Distinguish the number of solutions. Show your work and explain how you know the number of solutions...

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Q: 18. Suppose you are the thirtieth person in line to renew your driver's license at the Department of...

A: Note:- As you mention help in 18 a) so i am solving this you can see its soluton below.

Q: The secretarial pool (15 secretaries in all) on one floor of a corporate complex has access to four ...

A: Use proportionality.

Q: Answer letter d. only please.... Thank you

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Q: nf is shown below. Assume that all asymptotes and intercepts are shown and that the graph has no "ho...

A: Given query is to find key characteristics of the function from the graph.

Q: 2 5' -5 Given A = 1 -4 observe that the third column -3 -1 -4 1 0 1 is the sum of the first two colu...

A: Given: A=235-51-4-3-1-4101 Now,                 235-51-4-3-1-4101Swap matrix rows: R1 ↔ R2=-51-4235-...

Q: Ex 8 Let B = ((1,0), (0, 1)) and B' = (v, V2) Find B' so that %3D %3D =x + 2ry + y? + 10x-4y +5 can ...

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Q: 10) If x = 1 is a zero, what are the other zeros for x3 - 3x2 + x + 1 = 0 ?

A: sum of roots = - coefficient of x2/coefficient of x3 Product of roots = - coefficient of constant/c...

Q: the graph shows the function f(x)=3^x. What is the value of f^-1(x) at x=

A: Given the query is to find the value of the f-1(x)  at x = 3.

Q: WORKSHEET 3 Solve and graph the solution for each on a number line. Show your solution. 1. x <5 32 2...

A: 1) Given:      x2-x3≤5     3x-2x6≤5      x6≤5       x≤5×6       x≤30