2006-09-29 13:47:03 · 4 answers · asked by lynod 1 in Science & Mathematics ➔ Mathematics
1, Name some asteroids, whose name is also the name of a moon of a planet
2, Name some astronomers who have discovered asteroids
3, Name some stars of the same spectral type (G2V) as our Sun
4. Give some names of rockets and probes mankind has sent into space
5, Name some American astronauts and Soviet cosmonauts who have flown in space
2006-09-29 14:25:42 · answer #1 · answered by Anonymous · 2⤊ 0⤋
Please clarify your question: What do you want
exactly? What do you mean by "investigate
all possibilities"?
If you want a question here's one:
Let n be a whole number with the following
properties:
a. Its only digits are 0 and 1.
b. It's a square.
c. It ends in 1.
Find all such whole numbers.
Answer: It is not known if any such n exists!
BTW, this problem supposedly originated in
a middle school mathematics book!!
2006-09-29 14:30:15 · answer #2 · answered by steiner1745 7 · 0⤊ 0⤋
above post^^^
hmmm 1 seems to fit the rules :P...
I assume you meant to exclude 1 though...
I shall have a think about it, and look further.
2006-09-30 00:35:44 · answer #3 · answered by my quest 3 · 0⤊ 0⤋
??????
2006-09-29 14:15:01 · answer #4 · answered by DeeDee 4 · 0⤊ 0⤋