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Q: by setting up and solving an appropriate algebraic equation. How long will it take P dollars to…

A: We have to tell that how much time it will take for P dollars to double itself at 6% simple…

Q: Q4: Solve the following DE by the method of variation of parameters: y" + 2y' + y = e-*Inx

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Q: 1.Solve the following exercises: a) Find the solutions to the equation x3 b) Find the general…

A: a) find the solutions to the equation x3=3px+2q solution substitute x=2pcosθ both sides in the given…

Q: At atmospheric pressure, a sample of gas has a volume of 2.86 L at 29°C. Should the temperature be…

A: Given : Initial volume of gas V1 = 2.86 L And initial temperature T1 = 29°C   To find : Volume of…

Q: Jose hopes to earn $600 in interest in 2.3 years time from $12,000 that he has available to invest.…

A: From the given information, it is observed that the present value is PV = $12,000 the future value…

Q: For Exercise, solve for the indicated variable. -E for k (used in chemistry) LA- In RT

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Q: 11) For the following equation, use the discriminant to determine the number and type of solutions.…

A: Given query is to find the discriminant and type of solutions.

Q: PART A Solve for x and find YZ. 2x +7 R Y 5x + 1 T. S 19 -> 1 3 Zoom bookmark note highlighter…

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Q: 5. P(Z>k)=0.3015

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Q: f(x, y) = (3x² + 5y²)e=z²-y²

A: we have to find the maximum or minimum  value of the  Given function under the given condition

Q: For part (a) df = 34 p-value = 2*P(t34>0.82)               = TDIST(0.82, 34,2)                =…

A: From the given information, Consider, X be the random variable,

Q: y? + 3xy Solve the IVP y' y(1) = 5 using appropriate substitution. x2

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Q: Solve the following DE using the Method of Variation of Parameters. y'' + 4y = 4sec22x

A: Solve the following DE using the Method of Variation of Parameters. y'' + 4y = 4sec22x

Q: For Exercise, solve for the indicated variable. for g T = 27,

A: To solve the given equation for the indicated variable.

Q: I submitted a picture and had provided information apropos to the objective, yet my inquiry was…

A: First of all, simplify the given equation to get the value of r^3.

Q: You didn't solve for E(Y1/Y2)

A: Since Y1 and Y2 are independent then E(Y2 | Y1) wilp be equal to the E(Y2)

Q: The city of Dallas wants to improve its current drainage system. The pipes underground now have a…

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Q: To pay for textbooks, a student borrows $450 from a credit union at 6.5% simple interest. How much…

A: Given Principal amount = $450 Interest rate = 6.5% time period = 38 days = 38365 years

Q: 4. [x'vx* -25dx - 25 dx

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Q: For Exercise, solve for the indicated variable. P = -Lm for L 3

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Q: Solve the following DE using the Method of Variation of Parameters y" + 4y = 4sec²2x

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Q: (y' – 5y) = x?e* – x e5x

A: A detailed solution is given below

Q: Find Prti= (r+)P,+m analytical solution to Simplity as much possibe. as

A: We are given the following expression.       Pn+1=(r+1)Pn+m Let us denote a=r+1. So,…

Q: Solve the O.D.E. y" – 4y = (t+ 5) e2t - All numbers should be reduced fractions. No decimals.

A: Here, the characteristic equation is m2-4=0. So,             m2-4=0⇒m=2, -2 Now, the corresponding…

Q: Sarah has read alound in class 3 more times than Joel. Sarah has read 9 times. Which equation…

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Q: At 4 p.m., the number of cars in a parking lot is 55. It is estimated that the number of cars in the…

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Q: For a certain model of car the distance d required to stop the vehicle if it is traveling at v mi/h…

A: d = v + v2/20 where d is measured in feet. Kerry wants her stopping distance not to exceed 240 ft.

Q: luate the following and show all necessary solutions. Enclose your final answer. x dx 6. x2 + 8x +…

A: As per guideline we have to solve one

Q: 8+t+6t² –12t³ dt Evaluate (3r² +4)(r² +7) 2

A: Given that: ∫8+t+6t2-12t3(3t2+4)(t2+7)dt

Q: Solve for the specified variable.

A: The equation is to be solved for the specified variable. The given equation is  K=12mv2 The…

Q: Q // Let B=3 21 5, Find B. 6.

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Q: Please solve for (t) in clear detailed steps: 4.9t2 + 3.1t - 5.0 = 0 Thanks!

A: Given equation is,

Q: 3 By using the first principles, differentiate (x)= 3 S'(x) = %3D Answer: 2x2

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Q: At 9 A.M., a thermometer reading 70F is taken outdoors where the temperature is 15F. At 9:05 A.M.,…

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Q: Solve using method of undetermined coefficients (D²- 2D+2)Y 24 e* sın 3x

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Q: For Exercise, solve for the indicated variable. for r > 0

A: Given,

Q: 60° 20x 7x+5 В

A: The given figure :

Q: ) You have to make a roundtrip from trail 1 to trail 2, one way distance is (n x 10). If ou move…

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Q: H. 110 ° F Q. Which is the correct way to solve this?

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Q: Find ? (t) that satis fies | + t?

A: NOTE: Refresh your page if you can't see any equations. . take integration  ...............(1)

Q: 5. [xv1+x*dx 2

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Q: 4s b. F(s) = s2 – 4

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Q: Solve the following exercise, develop with the data, equation and the respective answer. 2) You…

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Q: Maria, upon returning from a fishing trip, bragged to her friends that she caught a Pacific halibut…

A: L=0.46W3 here W=weight in kg L=length in meters

Q: In the lab, Miguel has two solutions that contain alcohol and is mixing them with each other.…

A: Given that, Miguel has two solutions, solution A and solution B.

Q: 1) y" – y' – 6y = 0

A: Given- y"-y'-6y=0 To Find- The general solution of the above differential equation.

Q: (@AE1 + 6BE2 – 1)F(k, l) = 0.

A: In the given problem we have to explain that the equation (5.186) which is…

Q: 8) ſ e²"(1+ e²v)² dv

A: Given  Integration of e^2v(1+e^2v)^2 dv

Q: M²LIM K 87° N L 53° M

A: Since you have posted multiple question in this question so I have solved first question as per our…