Mathematics, 17.12.2020 19:20, spycn7717
During a four-day festival candies are lit only at the beginning of a daily gathering. They burn for a single hour each day and are then extinguish All candles are new at the start, and each one can burn for 4 hours in total. On the first day just one candle is liton the second day two, on the threeand on the final day all four candles are lit. Traditionally , one new candle is started each day Hamish wondered whether four shorter candles could be used if it is not necessary to use a new candle each day If the candles are all the same length at the start, for how long must they each be able to burn? 2.5 hours 3.5 hours 3 hours 4 hours Next
Answers: 2
Mathematics, 21.06.2019 18:40, helpme6191
(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x
Answers: 1
During a four-day festival candies are lit only at the beginning of a daily gathering. They burn for...
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