Mathematics - 12 October 2007

Of the 12 people who show up, 2 are women. How many ways are there to choose 10 players to take the field if at least one of these players must be women?

Please show work or atleast a setup. I've made several failed attempts to solve this problem?

2007-10-12 09:44:37 · 10 answers · asked by Adawg 3

2007-10-12 09:44:30 · 10 answers · asked by Anonymous

2007-10-12 09:43:06 · 3 answers · asked by Anonymous

Can someone tell me what 0.00045 is in standered form and can you tell me how you worked it out

Would be a huge help for magazine task

2007-10-12 09:27:48 · 2 answers · asked by Anonymous

If not, could u suggest a subject I should take. Thx.

2007-10-12 09:24:38 · 7 answers · asked by all_1 1

I have another question I am confused about... okay please DON'T tell me the answers

Paul types 20.47 words a minute. Albert types 30.85 a minute. How many more words will Albery type in 1 hour and 11 minutes than Paul?

2007-10-12 09:24:34 · 6 answers · asked by Anonymous

find dy/dx for the parametric equations x = 2 sin t, y = 2 cos t

2007-10-12 09:10:15 · 4 answers · asked by brownk_1999 1

2007-10-12 09:08:07 · 5 answers · asked by Robert G 2

for example, what four things make something like (Z8, +) a group
. the 8 is supposed to in subscript.

2007-10-12 09:07:58 · 1 answers · asked by KC 1

Guys iam having a hard time in choosing a major. i have to declare a major by the end of this year.
I like mathematics, a lot. but i have doubts.
I would like to major in pure math http://w3.fiu.edu/math/html/upermath.htm

but the thing is that there are some really hard courses, which are : Abtract algebra , intro to Analysis , complex variables etc.
I have completed calc1 , 2 , 3 , diff. Eq. , Discrete math, now iam taking linear algebra, next semester i will have to take intro to advanced math if i choose the pure math track, then follows adv. calculus , abstract algebra ,,, etc

When i see the applied math degree http://w3.fiu.edu/math/html/urmath.htm
I feel i little more confident of completing this track, mainly because of the courses, they do not include abstract algebra and those hard courses.
Help me decide which track is best for me, which is going to help me in the future. my dream is to work for the NSA (only a dream , maybe i will never get there no matter what i do)

2007-10-12 09:02:25 · 3 answers · asked by Anonymous

2007-10-12 09:01:56 · 3 answers · asked by Troopa06 1

Random is equal chance.
Chaos may appear random.

These statements are not crisp and to the point.

2007-10-12 09:00:01 · 3 answers · asked by Anonymous

like Pi=3.14

2007-10-12 08:47:58 · 4 answers · asked by Anonymous

finding a relationship that will allow you to go from fahrenheit measurement to a celsius measurement in two ways by graphing the data or by algebracially

2007-10-12 08:40:46 · 4 answers · asked by ? 1

find y' of y= 2x sin x - x^2 tan x

2007-10-12 08:25:28 · 4 answers · asked by jewel7962002 1

2x+2y>=20
8x+5y<=40
x>=0,y>=0

The linear programming problem has
a unique solution, multiple solutions, unbounded solution, no feasible solution?

2007-10-12 08:23:04 · 2 answers · asked by B L 1

i am supposed to solve these but every time i do i get a really weird answer..please help me...

1st problem- 12x + 2 ≤ 14

2nd problem- 3/8 ≤ -1/6x

2007-10-12 08:06:43 · 9 answers · asked by just me... 1

I suck at Math.

2007-10-12 07:11:08 · 10 answers · asked by joseph c 1

Solving a system by the addition method. I am not sure how to do this. Can someone explain please

2007-10-12 07:04:49 · 7 answers · asked by brunettegirl 2

Can someone help me solve?

2007-10-12 07:02:33 · 7 answers · asked by joseph c 1

and solve 40=(sqrt of x)/x

2007-10-12 07:02:27 · 5 answers · asked by Anonymous

Assume the rate of inflation is 4% per year for the next two years. What will be the cost of goods 2 years from now, adjusted for inflation, if the goods coast $470.00 today.

2007-10-12 06:50:02 · 7 answers · asked by Anonymous

Im on fall break right now and my teacher gave us serveral pages of Logarithms to do over the break, naturally, after a few days off, I dont remember how to some of them. Can some one please guide me through how to do the problem;

e^x+3=pi^x

Thanks in advance!

2007-10-12 06:35:26 · 7 answers · asked by gapeebles 2

Does anyone know how to solve this please

1/4 x + 3/2 x =7


I could not post it correctly but it should be 1 over the 4 plus 3 over the 3 , written correctly should be fractions

2007-10-12 06:26:40 · 7 answers · asked by jllanos73 2

I want to know a mathematician's about whom very less people know so that I will be in 1st position,

2007-10-12 06:21:19 · 8 answers · asked by Anonymous

t^2+1=13/6t
Thankyou everyone is is willing to take the time out to help me

2007-10-12 06:20:21 · 1 answers · asked by mormar 1

x+2y<=10
3x+y<=10
x>=0,y>=0

a.(10/3,0)
b.(2,4)
c.(0,5)
d.(10,0)

2007-10-12 06:10:35 · 3 answers · asked by B L 1

For f(x) = -4x + 5 , find f(2)

I feel so stupid but these are hard because no one explained them for me. here are the multiple choice answers...
a. 6
b. -3
c. 13
d. -13

2007-10-12 05:53:29 · 8 answers · asked by mathdummythatneedshelp 1

2007-10-12 05:47:39 · 4 answers · asked by abraymond5 1

An indian tepee is a conical tent. Find the number of cubic feet of air in a tepee 10 ft. in diameter & 12 ft. high

2007-10-12 05:47:23 · 4 answers · asked by Jackie 4