PART 3. APPLICATION OF LINEAR EQUATION 9. One pump can fill a pool in 11 hours and a second pump can empty the same pool in 4 hours. While the pool is full both pumps are accidentally both turned on at the same time. How long will does it take to empty the pool?

Q: Two towns, A and B, are connected by a road. At sunrise, Emely begins biking from A to B, and Dinah…

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Q: It has been twenty-plus years since I graduated high school and completed any type of math courses…

A: First of all, you took the wrong example of linear equation, because here 10x will be cancelled out…

Q: Malik is saving for a Playstation 5. He already has $120, and he is saving $20 per week. Is this…

A: This scenario is  linear because his savings grow by a constant amount.

Q: Part 2 Now formulate the system of linear equations to determine how many large and small muffins…

A: Given that:  Each large muffin requires 140 grams of dough and 65 grams of bran. Each small muffin…

Q: Consider the nonlinear equations Sx, +2x, -3=0 |2x, +x -5 =0 with starting value x) what is the…

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Q: olve each of the following systems of nonlinear equations. 1. 22 + y? = 11 7x - y2 = 7

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Q: A chemist needs to mix a solution that is 34% acid with one that is 4% acid to obtain 100…

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Q: Which statement about the system of equations represented by the lines below is true? A There is…

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Q: ГО Г0 1 3 2 -а 1 2 123 b 1 3 1 0 1 0 0 3. C Ld. 324 [5]

A: 0132212313101003abcd = 3245 from this find a,b,c,d using gauss elimination method using this method…

Q: 4. Find the solution to the following system of equations. Show your work. x+y = 10 x- y 2 You may…

A: A system of equation can be solved algebraically or graphically. The method of elimination or the…

Q: Solve me linear meguality 4X-1く8+9x

A: To solve:  4x - 7 < 8 + 9x…

Q: One way of solving systems of linear equations is by adding a multiple of one equation to the other.…

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Q: 5) Solve the following system of linear equations: – 13 Tị + 7x2 -5x3 = - 30 2л1 + 16х2—82з —— 52…

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Q: Equation for the first two boxes: 1x+1/2y= 800 pounds of ground beef. Equation two for the second…

A: We have to solve given system using substitution method-

Q: Part 3. Use separation of variables to obtain a product solution to the following: d²ud²u + ax² ay²…

A: The given partial differential equation is: ∂2u∂x2+∂2u∂y2=0

Q: Find two numbers a and b such that the following system of linear equations is consistent dependent.…

A: Given system of question are, -5x-6y=3 ---(1)ax+5y=b---(2)

Q: Is the point (0, 0) a solution of the system of linear equations below? 2x + y= 2 4x - 2y = 2 %3D…

A: We can check and find the answer as below using the concept of pair of linear equation with two…

Q: HLQ: A large pizza at Zio's Pizzeria costs $6.80 plus $0.90 for each topping. The cost of a large…

A: topic - linear equations

Q: Solve he following system of linear equations 22, + X3 = 4 %3D -3x, +4x -2x3 =-3 %3D (c) Cholesky's…

A: Given linear equations,2x1+x3=4-3x1+4x2-2x3=-3x1+7x2-5x3=6

Q: Problem : If a system should have a reliability of 988 percent, how many components are to be in…

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Q: The diagram below shows a one-way street network. 35 a 50 40 30 At a certain time, 50 and 40…

A: Given. Vehicles entering at A and C are 50 and 40. Vehicle leaving at B,D and Are 30,25,35. Point…

Q: On the basis of data from 1990 to 2006, the median income y in year x for men and women is…

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Q: A gas station sells 1000 gallons of gasoline per hour if it charges $ 2.05 per gallon but only 900…

A: A gas station sells 1000 gallons of gasoline per hour if it charges $ 2.05 per gallon, so we have…

Q: Solve the system of linear equation as follows: = 5 = 9 2x1 + x2 – x3+2x4 4.x1 + 5x2 – 3x3 + 6x4…

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Q: saved 200 pounds of cans and promises to collect 20 pounds of cans each week and will use the…

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Q: What is the value of x-y from the following linear equations: За - 5у 3 14 6х -Зу %3D21

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Q: An investor has $11,000 invested in two funds. The first returns 6% per annum and the second returns…

A: Here I am attaching image so that you understand each and every step.

Q: Suppose that you invest $13100.00 between two accounts. The first account is safer and yields 4.2%…

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Q: 11. Which system of linear equations has the solution (2, 3)? A. 2x - 5y = 9 x-y = 4 C. 9x - 8y = 19…

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Q: Q8 В рart ng system of linear equations. No credit wilu be given if another method is used to solve…

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Q: 5. What is the solution to the system of equations shown below?

A: To find the solution of given system of equations.

Q: How many solutions are there to this system of linear equations? y = 3x - 2 1. y = --x +3 no…

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Q: A) Solve the system of linear equations given by 2 X1 + 4 X2 + 6 X3 = 22 3 X1 +8 X2 + 5 X3 = 27 - X1…

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Q: The diagram below shows a one-way street network. 30 At a certain time, 50 and 40 vehicles enter…

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Q: Which of the iterative methods of solving systems of linear algebraic equations do you prefer? Why?

A: We have a lot of methods to solve the linear algebraic system. The choices may differ from person to…

Q: What does it mean to be a "solution"? What does it mean to be a for a point to be a solution to a…

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Q: 16. Solve the system of equations using your graphing calculator. S4x + 5y = 11 læ – y = 5 O (-14,…

A: Graph the system of equation÷

Q: X +X, +x; = 1 ka +2x, +x = 2 kx +4x, +x, =3

A: Given system of equations  x1+x2+x3=1kx1+2x2+x3=2k2x1+4x2+x3=3 find the value of k

Q: What is the solution for the set of linear equations below ?

A: Given ,  We have to find solution for the set of linear equations

Q: A single linear equation with two or more unknowns must always have infinitely many solutions. True…

A: If we consider a linear equation with two variables in the form of x+y=c , where c is any real…

Q: Solve the following system of linear equations using Gauss Elimination Method. Perform your…

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Q: Solve the following system of linear equations х1 + 2 * ӕ2 + 3 * *з x1 – 3 * x2 + 3 * x3 60 10 || -…

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Q: If an ordered pair is a solution to one linear equation, it is a solution to the system of…

A: Given statement is false ,because

Q: 2. Solve the system of linear equation as follows: x3 + 2x4 4.x1 + 5x2 – 3x3 + 6x4 -2x1 + 5x2 – 2x3…

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Q: Formulate a system of equations for the situation below and solve. Michael Perez has a total of…

A: Consider the amount interest at 6% as p and the amount interest at 8% as q. So the total amount…

Q: ounces

A: Given that : Substance A supplies =  5% of nutrition patient needs.Substance B =  15%  and C =…

Q: Any point on one line for any system of linear equations is a solution of one equation and any…

A: False

Q: If addition or subtraction of 2 linear equations results in the equation 0=7 then the graphs of…

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Q: Solve the following system of equations. 1 -x+ - 5 4 21 1 1 x+- Fy=3 -- X 3= y =

A: topic - system of linear equations

Q: ax + by = c using the indicated variable names. Do not try to solve the resulting equation. HINT…

A: Given, We have to write the a linear equation in x and y Given, no. of soccer fans = x no. of…