Three forces with magnitudes of 65 pounds, 80 pounds, and 135 pounds act on an object at angles of 30°, 45°, and 120°, respectively, with the positive x-axis. Find the direction (in degrees) and magnitude (in lb) of the resultant force. (Round your answers to one decimal place.) direction magnitude lb

Q: What steps must be followed to solve this?

A: Given the position function, st=t2-1t2+12

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A: The following steps are used to solve the system of equations by the Gauss elimination method.…

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A:

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A: Consider the provided question, A fixed-point iteration is a method of computing fixed points of…

Q: Can you help me with Practice Problem, Thank you.

A:

Q: What does Euler’s Method allow you to do?

A: Euler's method allows to approximate the solution of the first order differential equation.

Q: could you please do it in more steps and in detail, Im still a bit confused on how to approach this

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Q: How do I compute this answer?

A: Let the teachers at Albers Elementary school be denoted by A and the teachers at Bothel Elementary…

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A: We will check the goodness of fit of the new data with respect to the old percentage. Attitudes…

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A:

Q: Let U be the universal set, where: U = {a, b, e, d, e, fig.h,ij} Let sets A, B, and C be subsets of…

A: Given Information :  Let U be the universal set , where : U = {a,b,c,d,e,f,g,h,i,j}   Let sets A , B…

Q: Can you help me with Practice Problem, Thank you.

A: To find the values of a and b for which the line 2x + y = b is tangent to the parabola y = ax2 when…

Q: Can you help me with Practice Problem, Thank you.

A: Step 1:

Q: Is it possible to have it a little more detailed?

A:

Q: What are the steps to solving this problem?

A: COst function C(x) = 0.001x3+0.2x2+38x+250where x = no. of items producedNow, if x = 30 then C(x) =…

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A: This is a basic calculus problem

Q: Describe the method of deriving solutions from the model?

A: A solution can be extracted from a model in 2 ways.

Q: I need detailed solution of last step

A:

Q: I think the solution for b is incorrect. Please can you confirm this.

A: Question b in the thread is  A parabola is the set of all points in a plane which are equidistant…

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Q: Can you help me with Practice Problem, Thank you.

A: Step 1: Step 2: Step 3: Step 4:

Q: Can you help with this practice problem

A:

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A: To upload the data, you can try compressing the Excel file into a zip folder and then uploading the…

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A: Drawbacks for Pivot Tables It can be a time-consuming venture.In general, pivot tables can create…

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A: Vogel's method is a technique used to find an initial feasible solution for the transportation…

Q: Can you help me with Practice Problem, Thank you.

A: Step 1: Step 2: Step 3: Step 4:

Q: There is no solution and unclear description of the process to solve the problem.

A: .

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A: This is a problem of Numerical Analysis.

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A: The given integral is cos4x.

Q: the full solution didn't show up

A:

Q: A graphing calculator is recommended. Consider the following problem: A farmer has 1600 ft of…

A: let x and l  be the  dimension of the triangle