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Q: Solve the system by using any method. y=x? 64 ソミ The solution set is { }. (0,0) 0,0,...

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Q: On a 101-mile trip from Pensacola to Tallahassee, Florida, Shanna drove 9 miles per hour slower than...

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Q: Find the general solution of the following differential equation. dx - 2스-6x 3D ?-4t dt d? The solut...

A: Solution:d2xdt2-2dxdt-6x=t2-4tD2-2D-6x=t2-4tAuxiliary equation m2-2m-6=0m=2±-22-4×1-62×1m=2±282=1±7C...

Q: 7) Solve the inequality algebraically: x + 2 X – 4

A: We will do it by the following two cases when x>4 and for x<4.

Q: Write an equation as part of solving the problem. The operating speed of a personal computer is 200 ...

A: Given query is to find the speed of the new computer.

Q: State the order of the following differential equation and name the dependent and independent variab...

A: The given differential equation is dydx+12y=0  

Q: Fill in the blank with the correct answer. ( Simple Interest ) Amount/Maturity Principal Interest Ra...

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Q: An arch of the bridge is semielliptical, and the major axis is horizontal. The arch is 30 feet wide ...

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Q: y = -4(4)** x+3

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

Q: Given the three sides of a triangle: 2, 3, and 4, what is the angle in radians opposite the side wit...

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Q: Elsa and Anna left the castle at 8:00 a.m. to go for a run. Anna was jogging at 6 mph and Elsa was j...

A: Given Anna was jogging at 6mph and Elsa was jogging at a rate 2mph slower than Anna. So Anna was jog...

Q: Solve the following |10 - 3x | ≤ 17  x^2 – 6x ≥13

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Q: 3. 'Assume B, C, D, E are all bases for R2. If Pa-e-(). Pao- (7). Pe= (). 1 3 PB-E PD-C = %3D %3D 3 ...

A: Answer: The solution is as given below:

Q: 1. Prove or disprove. a) det(4+ B) = det(4) + det(B) b) det(AB²A') = det B c) (A+ B)(A – B) = A² – B...

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Q: How many triangles can be formed from 11 distinct points on the plane, no three points of which are ...

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Q: Let f(x) = x2 − 1 and g(x) = 2x − 3. Find the value, if possible. (If not possible, enter IMPOSSIB...

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Q: a solution A has 52% alcohol, and solution B has 86% alcohol. how many liters of 86% solution should...

A: Given problem:- A solution A has 52% alcohol, and solution B has 86% alcohol. how many liters of 86%...

Q: Choose the correct pairing of the function and its derivative that correspond to the following graph...

A: Here, the given graph is of the parabola with the vertex (-1,-1). Now, the standard equation of the...

Q: A culture of bacteria has an initial population of 220 bacteria and doubles every 8. hours. Using th...

A: Formula: Pt=P0 2td P0 initial population d is doubling time Given: Doubling time =8hours initial pop...

Q: Use substitution to solve the system. x-3y = -8 -5x +4y = 7 y =|

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Q: 19. Ten bakers can bake 20 cakes in 4 hours. How many bakers are needed to bake 8 cakes in 2 hours? ...

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Q: 6: Find the root(s) of f(x) =r-12.42x +50.444x-66.552 4<x56 to accuracy of 0.001. in the interval

A: According to our guideline we can only answer one question and rest can be reposted.

Q: Fill in the blank with the correct answer. ( Simple Interest) Amount/Maturity Principal Interest Rat...

A: Simple Interest Formula : I = PTR where P is the principal amount, T is the term, R is the rate of i...

Q: A bag contains 33 coins, some dimes and some quarters. The total amount of money in the bag is $4.35...

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Q: Determine whether the following equation represents exponential growth or decay y = -4(4)** x+3

A: topic -  series and function 

Q: Note: Enter your answer and show all the steps that you use to solve this problem in the space provi...

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Q: 2. 8) 3y .4x y 33

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Q: Find a system of linear equations corresponding to the augmented matrix. 7 0 9 7 0 -5 3 -3 1 7 -9 8 ...

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Q: 20. It takes Terry 2 hours longer to do a certain job than it takes Tom. They worked together for 3 ...

A: Let t time required for tom to complete it. Follow step 2nd . 

Q: Find the determinant of the elementary matrix. (Assumek + 0.) 1 0 0 6k 1 0 0 0 1

A: Here is the solution:

Q: Marcus drew two adjacent angles. a. If ZABC has a measure one-third of ZCBD, then what is the degree...

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Q: Brett can plow out all the driveways on his street with his new four-wheel-drive truck in 2 hours. U...

A: Time taken to plow driveway by Brett = 2 hrs Time taken to plow driveway by Brett's neighbour = 3 hr...

Q: Let A and B be square matrices of order 4 such that |A| = 2 and |B| = 3. Find the followin (a) IAB| ...

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Q: 28. -0.5x? + 3 = -5x – 2

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Q: 19. Solve. Kevin is rock climbing with his friends. Making sure that his harness is secure, he jumps...

A: Given query is to find the the time he was in air.

Q: the red graph of f (x)=x^2 to the blue dotted line graph of g(x)=-2x^2+6 select all that apply for t...

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Q: Find the domain of the function H (x) = 2x+3/x³-4x

A: According to Bartleby's policy we can solve only 1 question at a time. Apologies for the inconvenien...

Q: 15 Mary is buying tickets for a movie. • Each adult ticket costs $9. • Each child ticket costs $5. •...

A: We use linear equations to solve the given problem.

Q: Find the general solution of the following differential equation: d?x dx +8– + 9x = 0 dr? dt

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Q: Solve the following system by any method 311 - 2 + 513 + 314 = 10 I – 413 + 314 = 2 51, – 512 + I3 +...

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Q: 2x+3 (1) Find the domain of the function_H(x)= 4r x -

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

Q: Rational ExpC Write each expre 1) (N) =X

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Q: According to businessinsider.com, the Eagles – “Their Greatest Hits (1971-1975)” album and Michael J...

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Q: Ay

A: Find your answer below 

Q: The vector (0, -2, -2) is a solution of the linear system: X1 + 3x2 – 3x3 = 3 5x1 + 13x2 – 13x3 = 13...

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Q: use the laws of logarithms to combine the expression  a) log_a (b) + c log_a (d) -r log_a (s) b) 6...

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Q: Josh is driving to Miami. Let y represent his distance from Miaml (in miles). Let x represent the ti...

A: topic - speed and velocity 

Q: use the Laws of logarithma to expand the expression  a) log(x^2+9/(x^2+2)(x^3-4)^2

A: topic- logarithmic expressions log(a/b)=log a -log b log(ab)=log a +log b log (ab)=b log a  

Q: Evaluate the expression. 6 8 4 11 -6 -2 0 4 2 -1

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Q: Solve the matrix equation for a, b, c, and d. 1 2|| a b -3 3 4 c d 9 -14 [: :]- b

A: We have to find required Matrix