標題:
calculating problem
發問:
temperaures range from 32 degrees Celsius to below 20 degrees celsius plz calculate the average temperature for me~thz^^ I also want to ask below 20C means less than 20C or -20?? Only for one day~thz
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最佳解答:
(32+20)/2 =52/2 =26 唔太肯定,因為你條問題唔係好清楚 means less than 20C
其他解答:
below 20 degrees celsius = -20C The average temperature is 32+(-20)/2 =6C|||||the average temperture:the higher add the lower/2 =32+20/2 =26 Below 20C mean it less than 20.it is possible between -20 to 19.總之是低於20度，但不是等於20c.所以20c是不對。
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