Square Roots. A square root goes the other way: 3 squared is 9, so a square root of 9 is 3. A square root of a number is ... ... a value that can be multiplied by itself to give the original number. A square root of 9 is ...... 3, because when 3 is multiplied by itself we get 9.quare Roots. A square root goes the other way: 3 squared is 9, so a square root of 9 is 3. A square root of a number is ... ... a value that can be multiplied by itself to give the original number. A square root of 9 is ...
The chart at the left shows the average cost of electricity for 2014 by consumer group per the EIA (the US Energy Information Administration). For 2014 the average residential cost was 12.50 cents per kilo-watt hour up 3.1% from 2013. Commercial was 10.75 cents and industrial 7.01 cents.
the cost of electricity can be reported in dollars per megawatt hour mwh or cents per kilowatt hour c kwh as commonly seen on residential electricity billsfor example $ 50 per mwh 5 cents per kwh an average u s home uses 11000 kwh or 11 mwh each yearhe cost of electricity can be reported in dollars per megawatt hour mwh or cents per kilowatt hour c kwh as commonly seen on residential electricity bills