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Science & Mathematics - 4 October 2006

[Selected]: All categories Science & Mathematics

Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

How does it work towards astrology

2006-10-04 05:56:09 · 7 answers · asked by Martha Z 2 in Astronomy & Space

How do you solve this?

Square root of 108
minus
Square root of 27

Sorry, I don't know how to do the square root sign on the comp.

2006-10-04 05:55:54 · 12 answers · asked by Nikki 2 in Mathematics

3) Compare and contrast the three types of subatomic particles in terms of location in the atom, mass, and relative charge.

2006-10-04 05:54:11 · 4 answers · asked by Lion 1 in Chemistry

2006-10-04 05:53:40 · 4 answers · asked by BMac 3 in Mathematics

2006-10-04 05:53:18 · 4 answers · asked by Ya encotre mi respuesta 1 in Biology

i mean, what is the point of them. why do men have nipples?

2006-10-04 05:52:28 · 14 answers · asked by foxracer595 2 in Biology

2006-10-04 05:52:07 · 3 answers · asked by BMac 3 in Mathematics

2006-10-04 05:51:16 · 6 answers · asked by TONY 1 in Biology

11. One side of a square is 16 feet long. How long is its apothem?

12. One side of a regular hexagon is 6 inches long. How long is its apothem?

15. Two regular pentagons have radii of 5 cm and 7 cm. What is the ratio of their areas?

16. Two regular octagons have areas of 36 and 49. What is the ratio of their apothems?

17. Two regular octagons have areas of 36 and 49. What is the ratio of their perimeters?

20. Two similar polygons have perimeters of 10 miles and 20 miles, and the area of the larger is 300 mi2. Find the area of the smaller.

24. The length of one side of a regular triangle is 30. What is the length of a radius of the triangle?

25. The radius of a regular hexagon is 6 centimeters. What is the length of the apothem?

28.Two similar polygons have apothems of 15 units and 18 units. What is the ratio of their areas?

2006-10-04 05:51:02 · 3 answers · asked by qtgyjda89 2 in Mathematics

0

Can one species of spider get caught in another species of spider's web?

2006-10-04 05:50:57 · 11 answers · asked by 49er 2 in Zoology

2006-10-04 05:50:50 · 3 answers · asked by BMac 3 in Mathematics

10 pts for best explanation.

2006-10-04 05:49:20 · 2 answers · asked by BMac 3 in Mathematics

Does underground cable trenches covered with cement structures need fire protection? What is the NFPA code for fire protection for underground cable trenches other than in cable tunnel or cable rooms?

2006-10-04 05:48:38 · 2 answers · asked by raj 1 in Engineering

In terms of science...please

2006-10-04 05:46:15 · 9 answers · asked by Helix 1 in Physics

2006-10-04 05:45:32 · 7 answers · asked by Anonymous in Other - Science

reacting acids with carbonates

2006-10-04 05:44:31 · 4 answers · asked by annie c 1 in Chemistry

how to separate ZnO and CuO using a base?

2006-10-04 05:43:38 · 2 answers · asked by Anonymous in Chemistry

2006-10-04 05:43:28 · 11 answers · asked by Candy D 1 in Zoology

10 pts for explanation

2006-10-04 05:38:05 · 4 answers · asked by BMac 3 in Mathematics

2006-10-04 05:36:54 · 14 answers · asked by Anonymous in Astronomy & Space

show that the set n-1 transposition:

{(12), (13), ...,(1,n)}

generates Sn.

I really really need help on this.

2006-10-04 05:29:45 · 2 answers · asked by David F 2 in Mathematics

one of our transformers tripped and we want to fault find

2006-10-04 05:29:12 · 1 answers · asked by Sweetie 1 in Engineering

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