The reciprocal of the total resistance in an electrical circuit is the sum of the reciprocals of the individual resistances for n resistors in the circuit. 1 1 1 +...+ 1 %3D T R. R. R R Where, 'n = the total resistance in a circuit with n resistors. R 'n = the resistance of the nth resistor. Which expression represents the reciprocal of the total resistance of a circuit with two resistors? 1 R,+R2 T, 2(R, +R.) B R +R, T, R,R, 2R. +2R, т, R+R, RR. T. R+R 12

Q: 4. a. Is 2 E {2}? b. How many elements are in the set {2, 2, 2, 2| c. How many elements are in the s...

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A: Given:  Infinite geometric series: 1-25+425-8125+......... First term =a=1 common ratio =r=-251=-25 ...

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Q: True or False Radical equations sometimes have no real solution.

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A: Given: The resultant fraction=-125  

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A: if log(x)=y x=10y

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A: According to given problem

Q: Unite the following (7x^2+x+9)-(3x^2-4)

A: (7x^2+x+9)-(3x^2-4) = (7x2+x+9)-(3x2-4)      

Q: Algebra Question

A: I=∫ex2dxI=∫ex22dx  Let x22=t⇒x=2t  Then,   2x2dx=dt⇒xdx=dt⇒dx=dtx⇒dx=dt2t

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Q: Explain how you would evaluate 272/3 without a calculator.

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A: We can solve the given problem using concept of function and Inverse function. According to the bart...

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A: Since you have posted multiple questions we solved first question for you To get the solution of rem...

Q: Solve?

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Q: Part II. Evaluate the piecewise function for the given values of x. fx +5 if -4 x<-2 f(x)=- 1. if x2...

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Q: Number 15

A: Sets

Q: 4. a. Is 2 E {2}? b. How many elements are in the set {2, 2, 2, 21 c. How many elements are in the s...

A: I have given the answers in true false form

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A: The graph is increasing in the following intervals :

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A: Please see step 2 for answer.

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A: For solving inverse., x = (4/y) + 9 x-9 = 4/y  y = 4/(x-9)  f-1(x) = 4/(x-9)

Q: 18

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Q: 22

A:

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Q: Give the range for the function. -2 -4 www.analyzemath.com O [-2, - 1] O(-2,2] O [-2,1] O(-2,3]

A:

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Q: 28

A:

Q: does y=5x-4 and y=5x-5 have no solution, one solution, or infinitely many solutions

A: Given that two lines. y = 5x - 4 and  y = 5x - 5.  Both lines have same slope m = 5. 

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Q: ) For the functions f(x) = 3x − 4 and g(x) = x + 2, find the following and determinethe domain in ea...

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.