Ohm's Law for the current I in a circuit with voltage E, resistance R, capacitance reactance XC, and inductive reactance XLis 
Use this law to solve the problem.Find R if 
and 
A.
1 +  i |
B.
 + i |
C.
| 1 + i |
D.
+ 
iAnswer: B
Mathematics
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Factor, if possible.24x2 + 20xy - 24y2
A. 4(3x - 2y)(2x - 3y) B. 4(3x - 2y)(2x + 3y) C. 4(6x2 + 5xy - 6y2) D. 4(3x + 2y)(2x - 3y)
Mathematics
Provide an appropriate response.Explain in your own words a sequence of steps that can be used to solve any quadratic equation in the most efficient way.
What will be an ideal response?
Mathematics
Solve the problem.How long will it take for prices in the economy to double at a 13% annual inflation rate? Use the exponential growth model 
Round to the nearest year.
A. 5 yr B. 6 yr C. 23 yr D. 9 yr
Mathematics
Substitute the given values for the variables and then solve the equation for the remaining variable. Round approximate results to the second decimal place.I = prt; I = 54, p = 150, r = 0.06
A. 0.6 B. 486 C. 4.86 D. 6
Mathematics