Mathematics - 2 October 2006

2006-10-02 04:30:52 · 7 answers · asked by deepak57 7

27 over 8 power minus 2/3

applied math

2006-10-02 04:27:46 · 7 answers · asked by Schnatzel 2

0.6 divided by 0.01 and the other question I don't get is multiply the following 4x(-9)x(-7)x3x(-3). It has been 25 years since I took algebra, any help would be greatly appreciated.

2006-10-02 04:24:31 · 2 answers · asked by Flower Girl 6

A point P is placed at random on the circumfrence of the unit circle x^2+y^2=1. A point Q is placed at random in the interior of the circle. If the rectangle R has as its diagonal the line segment PQ, what is the probablity that R is contained entirely in the unit circle?

2006-10-02 04:17:22 · 1 answers · asked by Anonymous

1=-1

1=root of 1square=root of -1*-1=root of -1square=-1

plz answer
what's wrong with this proof!!!!!!!!!!!!

2006-10-02 04:11:11 · 15 answers · asked by mogambo 1

first trig homework, now this! i forgot what this meant, and my mom threw away my notes, so...yeah. sux. can u also show examples? EXAMPLES EXAMPLES EXAMPLES...

2006-10-02 04:04:45 · 1 answers · asked by uNiiQue 1

2006-10-02 03:59:48 · 20 answers · asked by Jonathan A 2

2006-10-02 03:54:39 · 28 answers · asked by Anonymous

i already seen the proof for sin x = cos x. I just would like to see the proof for cos x = -sin x. i will consider anything that could help me like a website or something. by the way its a calculus 1 problem.

2006-10-02 03:35:41 · 4 answers · asked by Anonymous

about any mathematical operations or any mathematical geometric figures. I am also looking forward to some funny practical applications of science or maths esp. Chemistry. Thanks.

2006-10-02 03:18:14 · 10 answers · asked by Anonymous

6.
What is the measure of one edge of a cube if the diagonal of one of its faces is 4√3 units?

15.
What is the slant height of a right circular cone whose lateral surface area is 66pie units^2 and whose radius is 6 units?

18.
The total area of a cone is 38pie meters^2 and its radius is 2 meters. Find the slant height.

20.
A birthday hat in the shape of a cone has a lateral surface of 100pie cm^2. The slant height is 25 cm. Find the radius of the hat.


submission 31

2006-10-02 02:42:15 · 4 answers · asked by qtgyjda89 2

2006-10-02 02:27:36 · 16 answers · asked by sim 2

Factor completely: 15x2 + 7x - 2

2006-10-02 02:24:38 · 9 answers · asked by prettygirl7641 1

why do we put "M" for the answer for slope?
EX.

y=mx+b

2006-10-02 02:16:26 · 9 answers · asked by Anonymous

lim x ->4 (x² - 5x + 4)/(4x² - 17x + 4)

^_^

2006-10-02 02:04:00 · 5 answers · asked by kevin! 5

lim x->7 (x³ - 343)/(x² + 7x + 49)

^_^
easy...
^_^

2006-10-02 01:58:57 · 5 answers · asked by kevin! 5

2006-10-02 01:03:31 · 19 answers · asked by turtle girl 7