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Simple procedure :




Answered by : ❝ AǫᴜᴀWɪᴢ ❞
2/3x2/3=4/9 (0.44)decimal answer
E=Pt where e= energy P= power t= time
E=1.200kiowatt/15 minutes
E={1200/100*1000}/15
E=800 watt/minute
Answer:
16. =
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18. <
Step-by-step explanation: