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To find three quantities x.y, and z...
Information on the NCTM Fall, 2004 Eastern Regional meeting.
A boy gives 11 coins of equal denomination to a man, and the man finds that their total value in yen is 4 less than his age.
A comprehensive history of trigonometry from ancient times to the Renaissance.
The two final volumes of the MAA tercentenary series on Euler present numerous papers on various aspects of Euler's life and work.
Given a pyramid 300 cubits high, with a square base 500 cubits to a side, determine the distance from the center of any side to the apex.
2007 marks the three hundredth anniversary of the birth of Leonhard Euler, the most prolific mathematician of all time. There are numerous events throughout the world celebrating this anniversary, many of which are listed here.
Two men have a certain amount of money. The first says to the second, "If you give me 5 denari, I will have 7 times what you have left."
If 40 oranges are worth 60 apples, and 75 apples are worth 7 dozen peaches, and 100 peaches are worth 1 box of grapes and three boxes of grapes are worth 40 pounds of pecans, how many peaches can be bought for 100 oranges?
What proportions of sugar at 8 cents, 10 cents and 14 cents per pound, will compose a mixture worth 12 cents per pound?