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Mathematics 15 Online
OpenStudy (anonymous):

PLEASE HELP ME

OpenStudy (anonymous):

Electrical energy (E) is measured in kilowatt hours (kwh) using the following formula, where P is the power in kilowatts and t is the time in hours. E = P × t If 9 kilowatts of power are used over a period of 13 hours, then how many kilowatt hours of electrical energy are generated? 4 kwh 22 kwh 1 kwh 117 kwh

Nnesha (nnesha):

again they gave you the value of p and t just plug that

Nnesha (nnesha):

replace p and t by its value 9 and 13 then multiply

OpenStudy (anonymous):

117

Nnesha (nnesha):

yes |dw:1415596795644:dw|

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