Mathematics - 31 July 2006

2006-07-31 23:41:23 · 5 answers · asked by Anonymous

2006-07-31 22:50:00 · 15 answers · asked by sylvestercheese 3

nothing

2006-07-31 21:38:20 · 20 answers · asked by astha t 1

2006-07-31 21:15:39 · 6 answers · asked by Anonymous

i feel like i'm gonna fail my test 2 morrow at skool i studied and well i just don't think i'm gonna pass cause it's maths and i'm not goood at maths and well it's algebra and thats my worst

2006-07-31 21:04:46 · 15 answers · asked by Anonymous

2006-07-31 20:51:50 · 1 answers · asked by Mehdi M 1

2006-07-31 20:37:59 · 20 answers · asked by capten73 1

2006-07-31 20:28:05 · 22 answers · asked by Gavin O 1

explain

2006-07-31 20:26:44 · 15 answers · asked by mark4dj 1

2006-07-31 20:13:08 · 13 answers · asked by JoseABDris 2

- 9.75 - 12.50 axis 95 to plus cylinder . + 11.00 + 14.50 axis 172 to minus cylinder.

2006-07-31 18:51:01 · 7 answers · asked by Anonymous

I'm taking linear algebra...i need to know how to prove if a function is linear. How do i go about it?

2006-07-31 18:43:14 · 8 answers · asked by Jane r 2

A seminar charges 600 dollars per person, it attracts 1,000 people. For every decrease of 20 dollars the seminar attacts an additional 100 people. let x represent number of 20 dollar decreases. I need a function that will give revenue generated as a function of the number of 20 dollar decreases?

2006-07-31 18:37:21 · 5 answers · asked by soccergarysw 3

If I start 10 feet away, I have to go half way first, 5 ft away. Then, i have to go half way again: 2.5 feet. Eventually it'll get to the point where I'm only .000000000001 inches from the door. But there's always a half way: .0000000000005 inches in this case. How do I ever cross the threshold?

2006-07-31 18:16:13 · 7 answers · asked by Brianman3 3

given a = -5 b =1 c=2 if y^2-a^2 = (c^2+b)^2

2006-07-31 18:00:15 · 10 answers · asked by zz06 3

25^3x-1 = 5^5-x

2006-07-31 17:29:32 · 10 answers · asked by zz06 3

y-2
------ = 6
2+w

2006-07-31 17:07:46 · 12 answers · asked by zz06 3

(x+1)(x+2)=k(2x+7)

2006-07-31 16:57:14 · 9 answers · asked by nasiaq 2

2006-07-31 16:46:03 · 27 answers · asked by AllisterD 2

2006-07-31 16:45:01 · 16 answers · asked by Lennon TheNewsBassist 1

Is it just a case of adding the two fractions and getting x^12/35

2006-07-31 16:38:52 · 9 answers · asked by zz06 3

sinx / (1-sin^2x) dx
I'm not sure what to do with the problem, I've got the top atleast!

2006-07-31 16:22:33 · 3 answers · asked by Anonymous

2006-07-31 16:20:59 · 38 answers · asked by Tyler C 2

whats the minimum value of the expression 2x^2+3y^2-4*x-12*y+18 ?

1)18
2)10
3)4
4)0

2006-07-31 16:14:47 · 3 answers · asked by sanko 1

If the radius of the circle that is inscribed in a rhombus of side 25 cm is 12 cm, what is the area (in cm^2) of the rhombus ?

1)300
2)600
3)625
4)576


I only know Area of rhombus = 1/2 xd1xd2

d1,d2 are length of diagonals....but it seems here i cant apply this formula....so, how do i calculate the area ?

2006-07-31 16:08:55 · 3 answers · asked by sanko 1

2006-07-31 16:00:44 · 12 answers · asked by sharanan 2

2006-07-31 15:53:23 · 10 answers · asked by Kitty L 1

.a jeweller makes a window display. he has 7 gems of which he needs to display 6. three on the left side of the pane on three on the right. with following conditions.let the gems be Armanet, diamond, emerald , sapphire , garnet, opal and ruby.
1.armanet should be always displayed on left side
2.diamond always on the right
3.ruby should not be kept with diamond or garnet.
4.emerald and sapphire should always be on the same side.
question1]what are the possible combinations on the possible for left pane.
a] armanet,garnet , opal
b] armanet, ruby, garnet
c] diamond, emerald , sapphire
d] armanet , emerald, garnet
que2]what are the possible combinations on the possible for right pane.
a]diamond, garnet , opal
b]diamond, ruby, opal
c]armanet,emerald, sapphire
d]diamond,garnet,ruby

3]if garnet, diamond, opal are on the right side what is possible
option for right side.
a]ruby,armanet,sapphire
b]armanet,emerald,ruby
c]armanet,emerald,sapphire
d]ruby,emerald,sapphir

2006-07-31 15:52:51 · 5 answers · asked by Anonymous

2006-07-31 15:51:25 · 3 answers · asked by Ray LiM 1

A group of friends participate in a akating race during their luch time. conditions are
-> Louise was not last.
-> Denish was beaten by Jack and Louise in that order
-> Jim was not first.
-> Jack was beaten by Jim.
-> Andew beated Jim.
Who won the race ?pls give correct answers

2006-07-31 15:41:18 · 9 answers · asked by Anonymous