My interests are in Computers, Electronics, Technology, Music, Humor, Philosophy & Religion. On a good day, I am an Info Junkie. On a bad day, I indulge my journal. I am a journey person where the journey is the reward. I am in touch with my past as intimately as I am with my future. Time is like a telescope, it can contract and expand at will. Perhaps, I am a dreamer and always on a quest to seek that illusive but tantalizing new "idea" on this finite journey of life.
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At 7 a.m., Ben and his sister left their house and cycled to school. Ben cycled at a speed of 4km/h faster than his sister. When Ben reached his school, he realised he had left his wallet at home and he immediately cycled back home to get his wallet. After cycling 400m from school, he met his sister on the way. What time did Ben meet his sister on his way back? (Source: Nanyang)2 AnswersHomework Help2 years ago
For example with 3 cuts, we can get a maximum of 8 pieces.
(Two cuts to get quarters and one cut horizontally across to get 8 pieces.)
So, what is the maximum number of pieces with 4 cuts.
Note that the pieces NEED NOT be the same size.
For the mathemtically savvy, you can provide a general solution.
Also, note that the cake pieces should not be moved during the cuts. That means, it is an in-place cut, the cake pieces remain in their original positions.4 AnswersMathematics7 years ago
Ten lines are drawn parallel to the x-axis and nine lines parallel to the y-axis. Find the total number of rectangles (of all sizes) formed by these lines (excluding the axes).2 AnswersMathematics7 years ago
Need help with this Remainder and Factor Theorem question.
When a polynomial P(x) is divided by (x-2) and (x+3), the remainders are 4 and -26 respectively. Find the remainder when P(x) is divided by (x-2)(x+3). Please show steps, thanks.2 AnswersMathematics8 years ago
An open question to tickle your brains...11 AnswersPhilosophy1 decade ago
Winner is the one with the most elegant method.2 AnswersMathematics1 decade ago