The same for electric power. Since electric power is given by the equation {eq}P = VI {/eq}, we can transform it to {eq}\displaystyle P = \frac{V^2}{R}\ {/eq}or {eq}P = I^2 R {/eq}. Answer and Explanation: For convenience, we are going...
Calculate the current through each resistor and the voltage across each resistor. Calculate the power delivered to each resistor in the circuit shown in the figure where R1 = 1.00 ohm, R2 = 3.00 ohm, and V = 18.0 V. Calculate the power delivered to each resistor in th...
One way to calculate the value of a customer is by using past data. While it’s a simple equation to find the average order value of your customers, this type of modeling has limited use when applied to your entire customer dataset because it doesn’t account for the “lifetime” of in...
Equation for Confidence Interval So before you break out the hard hats and wait for the blame game to start you need to determine if the change in score is greater than the Margin of Error, i.e. outside the Confidence Interval. Calculating Margin of Error for Net Promoter® The problem ...
What is power factor and why is it important? Learn how to calculate the power factor formula, each component of the equation, and why it matters.
Express the solution in terms of milliequivalents per liter (mEq/L). (Note: the molecular weight of NaCl is 58.44 g/mol.) This time, the solute has a valence of 2, as NaCl separates into Na+ and Cl-. The equation to get mEq is therefore [(30 mg)(2)]/(58.44 mg/mmol) = ...
A contribution margin is the difference between a product's sale price and its variable cost. Basically, it's the portion of the break-even equation that's divided by your fixed costs. You can calculate this value by using the contribution margin formula: Unit contribution margin = sales pric...
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As this metric is one of the most significant factors that can impact the bond price, it is essential for an investor to fully understand the YTM definition. We have written this article to help you understand the meaning of YTM, how to calculate it using the YTM equation, and the ...
In a written equation, theradical symbol(√) is used to denote the square root. But that symbol is not very common in Excel, right? So what should you use That’s where the caret symbol (^) comes in In Microsoft Excel, thecaret symbol(^) symbol stands for exponentiation. Exponentiation...