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#7 Re: Exercises » Twisters, #6 Mathematics » Yesterday 12:30:26

Hi;

Please clarify for 5. Do you mean

#8 Re: Help Me ! » Mathematical Continential problems » Yesterday 10:48:42

His favorite was, "what is there to eat." I now realize that I am hungry, see you later.


18) Michelle and Audrey begin walking at noon. Michelle walks from P to Q, back and forth at a constant speed of 3mph. Audrey walks from Q to P, at 2mph, back and forth at a constant speed. They meet each other for the first time at 1 PM. When will they be at POINT Q at the same time?
[---]---]---]---]--]
^ 5 miles, each segment is 1 mile.

#10 Re: Help Me ! » Mathematical Continential problems » Yesterday 10:35:57

A picture is worth 1000 words - pappym

#11 Re: Help Me ! » Mathematical Continential problems » Yesterday 10:15:39

LCM[8,5,12] = 120 is the way for those that have faith in math. I do not unless it is backed up programming or some other EM way. So, I programmed it first and then looked around for a math solution.

Now how about Aubrey and Michelle?

#13 Re: Help Me ! » Mathematical Continential problems » Yesterday 02:41:05

18) Michelle and Audrey begin walking at noon. Michelle walks from P to Q, back and forth at a constant speed of 3mph. Audrey walks from Q to P, at 2mph, back and forth at a constant speed. They meet each other for the first time at 1 PM. When will they be at POINT Q at the same time?
[---]---]---]---]--]
^ 5 miles, each segment is 1 mile.

How about a bit of clarification on the motion of these two people? Please tell me where Aubrey will be after two hours. Is she back at one or is she at four?

#15 Re: Help Me ! » I'm Stuck on A Sampling Question » Yesterday 02:26:54

Hmmm, a cyptic comment if ever there was one. What is 49? What book?

#18 Re: Puzzles and Games » Two rugs » 2016-06-29 22:44:54

If they are made of the same material we can weigh them to get a estimate of the difference in area.

#23 Re: Help Me ! » What's a manifold? » 2016-06-29 16:16:48

He was born in the late 19th century.

pappym wrote:

All things must pass.

The Oracle wrote:

Everything that has beginning has an end.

#24 Re: Help Me ! » What's a manifold? » 2016-06-29 16:05:19

Also irrelevant, the story was about Emil who is deceased.

#25 Re: Help Me ! » What's a manifold? » 2016-06-29 16:02:21

Emil is the person the story is about.

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