Mathematics, 08.12.2019 04:31 nelliel
Atwelve cm candle and an 18 cm candle are lit at 6pm. the 12 cm candle burns 0.5cm every hour. the 18cm candle burns 2 cm every hour. at what time will the two candles be the same height?
Answers: 2
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School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?
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Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
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Atwelve cm candle and an 18 cm candle are lit at 6pm. the 12 cm candle burns 0.5cm every hour. the 1...
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