Thursday

April 17, 2014

April 17, 2014

Number of results: 216,745

**Finite Mathematics**

Why dont you use Excel for this?
*Tuesday, December 13, 2011 at 1:32am by bobpursley*

**math**

If A is a finite set and B is a proper subset of A, prove that |B| < |A|. Hint: B is finite. What is the union of the disjoint sets B and A - B? Note: |A| = size of A
*Tuesday, April 10, 2007 at 4:22pm by sara*

**finite mathematics**

PV = 2000((1 - 1.06)^-14)/.06 = 18589.97
*Tuesday, October 23, 2012 at 7:33pm by Reiny*

**Finite Mathematics**

Suppose 12 people arrive at a bank at the same time. In how many ways can they line up to wait for the next available teller?
*Monday, February 7, 2011 at 9:02pm by Anonymous*

**finite mathematics**

Find the present value of the ordinary annuity. Please round the answer to the nearest cent.$2,000 per semiannual period for 7 yr at 12%/year compounded semiannually
*Tuesday, October 23, 2012 at 7:33pm by Anonymous*

**math**

Prove that the union of two finite sets is finite. Hint: A U B = (A - B) U (B - A) U (A ∩ B) where U = union and ∩ = intersection
*Tuesday, April 10, 2007 at 4:12pm by sara*

**Mathematics**

Among 500 freshmen pursuing a business degree at a university, 313 are enrolled in an economics course, 205 are enrolled in a mathematics course, and 153 are enrolled in both an economics and a mathematics course. What is the probability that a freshman selected at random from...
*Sunday, February 20, 2011 at 11:12pm by Anonymous*

**University studies**

According to the Center for Mathematics Excellence, which of the following is a math myth? A. Knowing the rules and how to use them is the most important part of math. B. Even people who are highly skilled in mathematics and science find these subjects to be challenging C. ...
*Thursday, November 3, 2011 at 7:40pm by lil Bee*

**Math essay**

Even though, Mathematics may not seem like it has a lot of history, it really does. The history of Mathematics has progressed so much, that even today there are more developments and discoveries still going on. Without the many things that have been found throughout history, ...
*Tuesday, November 27, 2007 at 6:28pm by Soly*

**math**

Since the homozygous parent can only give R, the heterozygous parent determines the genotype, 50% RR and 50% RI. In mathematics, a polynomial is an expression of finite length constructed from variables (also called indeterminates) and constants, using only the operations of ...
*Friday, December 7, 2012 at 10:25pm by PsyDAG*

**Maths**

what are the meanings of Mathematics of Buying and Mathematics of Selling, using language from the Business Mathematics aspect.
*Monday, December 26, 2011 at 2:25pm by ummu*

**Finite Mathematics**

i = .07/12 = .00583333 n = 12(5) = 60 let her payment be P P( (1.00583333)^60 - 1)/.005833333 = 14000 solve for P
*Monday, February 7, 2011 at 9:02pm by Reiny*

**calculus**

In mathematics, you cannot prove that a statement is true by a finite number of examples, because it is not possible to prove all possible cases by a finite number of examples. However, to prove that a statement is false, you only need ONE counter-example. This is probably ...
*Wednesday, October 19, 2011 at 6:20pm by MathMate*

**probability**

out of 250 students interviewed at a community college, 90 were taking mathematics but not computer science, 160 were taking mathematics, and 50 were taking neither mathematics nor computer science. Find the probability that a student chosen at random was a. taking just ...
*Thursday, October 27, 2011 at 2:14pm by Emma*

**math**

If rhys is late for his finite mathematics class, and the probability that he is on time is 3/4. however if he is on time, he is liable to be less concerned about punctuality for the next class and his probability being on time drops to 1/2. rhy is on time monday. find the ...
*Saturday, November 19, 2011 at 11:26pm by sally*

**math - please help!!**

If rhys is late for his finite mathematics class, and the probability that he is on time is 3/4. however if he is on time, he is liable to be less concerned about punctuality for the next class and his probability being on time drops to 1/2. rhy is on time monday. find the ...
*Sunday, November 20, 2011 at 3:01pm by linda*

**Math (polynomial functions)**

Hi there, Can someone please help me understand the relationship between the FINITE DIFFERENCE and leading coefficient in a polynomial? I need to be able to determine the leading coefficient from a finite difference.
*Saturday, May 10, 2008 at 8:36pm by Rumer*

**Dr.Bob**

Please explain your convaluted answer? There is a finite answer. If you care to not give the finite querys answer,Don't reply
*Saturday, September 25, 2010 at 9:43pm by kary*

**Psychology Please Help!!**

Did you look for the word "algorithm" in the dictionary? Then you would know that that definitely is the WRONG answer. In mathematics and computer science, an algorithm Listeni/ˈlɡərɪəm/ is an effective method expressed as a finite list[1] of well-...
*Tuesday, November 15, 2011 at 9:17pm by SraJMcGin*

**physics multiple choice**

A. Because on a fricitionless horizontal surface any finite mass will accelerate if any finite net force is applied in any direction that is not perpendicular to the said surface.
*Wednesday, February 2, 2011 at 4:40pm by physics*

**Math Essay**

I have to write this paper over the history of math, can you please give me some other websites that I can use? So far I have one website from wikipedia. Also, can you please read my introduction? As of today, there are plenty of new developments in the area of Mathematics. ...
*Friday, November 9, 2007 at 11:15pm by Soly*

**math**

Resource allocation podunk institute of technologys math deaprtment offers two cources: finite math and applied calculus.each section of finite math has 60 studnets, and each section of applied calculus has 50. The department is allowed to offer a total of up to 110 sections...
*Friday, November 29, 2013 at 4:19pm by Swayne*

**Finite Mathematics**

If a merchant deposits $1,500 annually at the end of each tax year in an IRA account paying interest at the rate of 10%/year compounded annually, how much will she have in her account at the end of 25 years? Round your answer to two decimal places
*Thursday, June 6, 2013 at 3:31pm by Reco*

**math**

500 students sat for an examination in mathematics,physics and chemistry.45 passed all the three subject,60 passed mathematics and chemistry,70 passed physics and chemistry,50 passed mathematics and chemistry,10 passed in mathematics,80 passed in chemistry and 35 passed at ...
*Sunday, November 13, 2011 at 3:23pm by damilola*

**Math essay**

Still today, Mathematics history is still in the making. In about mid-March of 2007, there was a team of researchers throughout North American and Europe who used network of computers to map E8. Even though its not know exactly how the understanding of E8 can be useful, the ...
*Tuesday, November 27, 2007 at 6:28pm by Soly*

**calculus**

what is the property that distinguishes finite sets from infinite sets (give examples of each to accompany explaination). finite sets are countable. Infinite sets are not. so what would be an example of an infinite set? one that never ends? yes. 1,2,3,4,... is an infinite set...
*Tuesday, March 27, 2007 at 8:20pm by Anonymous*

**Math:Polynomial Functions**

Yes, the exponents have to be non-negative (i.e. zero allowed, thus constant terms) and integers. x2/3 and x-2 are not polynomials. The definition of a polynomial, as per Wiki, is as follows: "In mathematics, a polynomial is a finite length expression constructed from ...
*Tuesday, September 8, 2009 at 9:48pm by MathMate*

**Math**

In a class of 550 students, students may take all, none, or a combination of courses as follows.? Draw a Venn diagram to find how many students are not in any of these courses. Mathematics-280 Science-200 Technology-230 Mathematics and Technology-110 Science and Technology-100...
*Tuesday, June 9, 2009 at 4:42pm by Angie*

**math**

Urban Community College is planning to offer courses in Finite Math, Applied Calculus, and Computer Methods. Each section of Finite Math has 40 students and earns the college $40,000 in revenue. Each section of Applied Calculus has 40 students and earns the college $60,000, ...
*Saturday, October 16, 2010 at 9:51pm by liz*

**Mathematics for Liberal Arts**

absolute value symbol l l First look at some small finite sets: Let A={1,5,9} B={U,V,W,X,Y,Z} C={Barrak Obama, Joe Biden, Hillary Clinton} Fill in the blanks with one of the symbols <,>,= lAl lBl lAl lCl lAl lAl lBl lCl Describe how you decided the comparative sizes of A...
*Sunday, November 7, 2010 at 12:56pm by Jamie*

**English Grammar**

The only time you capitalize the M on "math" is when the word is part of the actual title of a course. Here are some examples: He is studying algebra. She is enrolled in Algebra I. They are working on their math homework. They are taking the Discrete Mathematics class. So ... ...
*Friday, March 21, 2008 at 1:05am by Writeacher*

**Mathematics for Liberal Arts**

infinites absolute value symbol l l First look at some small finite sets: Let A={1,5,9} B={U,V,W,X,Y,Z} C={Barrak Obama, Joe Biden, Hillary Clinton} Fill in the blanks with one of the symbols <,>,= lAl lBl lAl lCl lAl lAl lBl lCl Describe how you decided the comparative ...
*Sunday, November 7, 2010 at 9:31pm by Jamie*

**math, adult education**

If I take 0 out of arithmetic then what do I have left mathematically? What is the name for the mathematics that does not have zero in it? Is this mathematics used in the real world?
*Sunday, March 1, 2009 at 10:51pm by B.J.*

**Finite Mathematics**

Two dice are rolled. Let the random variable X denote the number that falls uppermost on the first die and let Y denote the number that falls uppermost on the second die. (a) Find the probability distributions of X and Y. (b) Find the probability distribution of X + Y. x + y 2...
*Wednesday, April 18, 2012 at 8:29pm by Price*

**calculus/finite**

I am taking an online finite math class, so I dont have an instuctor to sit down with me and help me. The text book is so hard to follow. One of the problems I have having a hard time with gives an initial tableau and asks us to use the simplex method to solve each ...
*Sunday, December 6, 2009 at 4:17pm by Amanda*

**Maths**

Among the examinees in an examination 30%, 35% and 45% failed in Statistics, in Mathematics, and in at least one of the subjects respectively. An examinee is selected at random. Find the probabilities that a. He failed in Mathematics only b. He passed in Statistics, if it is ...
*Saturday, October 9, 2010 at 2:09am by Neeraj Bhanot*

**IGNOU probability**

Among the examinees in an examination 30%, 35% and 45% failed in Statistics, in Mathematics, and in at least one of the subjects respectively. An examinee is selected at random. Find the probabilities that a. He failed in Mathematics only b. He passed in Statistics, if it is ...
*Friday, October 15, 2010 at 6:10am by Dharmenra*

**Math**

You will notice that by multiplying the fist equation by two (2), you get exactly the second equation. This means that the second equation is a linear transformation of the first, and geometrically means that the lines corresponding to the two equations are coincident. ...
*Saturday, September 10, 2011 at 1:42pm by MathMate*

**math**

In a group of 105 students, 70 students passed Mathematics, 60 students passed History and 45 students passed Geography; 30 students passed Mathematics and History, 35 students passed History and Geography, 25 passed Mathematics and Geography, and 15 passed all three subjects...
*Thursday, January 23, 2014 at 8:39am by Lucas*

**Math**

In a group of 105 students, 70 students passed Mathematics, 60 students passed History and 45 students passed Geography; 30 students passed Mathematics and History, 35 students passed History and Geography, 25 passed Mathematics and Geography, and 15 passed all three subjects...
*Friday, January 24, 2014 at 1:03am by Lucas*

**Math Finite**

what is (1/6)(1/2) ?
*Monday, March 19, 2012 at 10:54am by Reiny*

**finite math**

2-3(4-1)+5(1+2)
*Monday, September 9, 2013 at 1:59am by calmen*

**finite math**

...
*Monday, September 9, 2013 at 1:59am by marcus*

**finite math**

098890
*Wednesday, October 16, 2013 at 2:59pm by n,*

**math**

At Maryland Middle School, there are 9 mathematics classes. If two mathematics classes are selected for a school competition, what is the number of possible outcomes?
*Sunday, March 7, 2010 at 7:38pm by ana*

**Discrete Mathematics**

A tutor website wants to see how time spent studying for its content exams affects the ultimate scores. It asked its finite math test takers how much time they spent studying for the exam and compared that data against the final scores out of 60 points. It came up with the ...
*Tuesday, July 30, 2013 at 3:51am by Joy*

**Discrete Mathematics**

3. A tutoring site wants to see how time spent studying for its content exams affects the ultimate scores. It asked its finite math test takers how much time they spent studying for the exam and compared that data against the final scores out of 60 points. It came up with the ...
*Tuesday, July 30, 2013 at 1:11pm by Joy*

**8th grade math**

At Maryland Middle School, there are 9 mathematics classes. If two mathematics classes are selected for a school competition, what is the number of possible outcomes?
*Tuesday, February 21, 2012 at 9:43pm by Piggy*

**math,finite mathematics**

this is what i have so far for the following problem but i don't know what to do next: Use the simplex method to solve the linear programming problem minimize W = 4 y1 + 2y2 subject to: 3y1+2y2>=60 4y1+y2>=40 y1>=0,y2>=0 so this is how i started it: i did it in the...
*Sunday, June 17, 2007 at 2:24pm by student*

**Finite Math**

Thank you so much!
*Wednesday, October 22, 2008 at 7:46pm by Carolyn*

**Finite Math**

Thanks Reiny!!!
*Tuesday, February 24, 2009 at 8:15pm by Zoe*

**Finite Math**

Did this already.
*Sunday, March 21, 2010 at 4:41am by Damon*

**Finite Math**

I'm so lost...
*Friday, May 6, 2011 at 5:04pm by Dee*

**finite math**

right
*Saturday, May 7, 2011 at 4:35pm by Damon*

**FINITE MATH**

wq
*Monday, March 19, 2012 at 10:55am by Anonymous*

**Finite Math**

yes thanks so much :D
*Monday, February 18, 2013 at 4:58pm by Matt*

**finite math**

rfhffjfjehehbejfejfhejfjejf
*Monday, September 9, 2013 at 1:59am by marcus*

**finite math**

ukukukukkuk
*Monday, September 9, 2013 at 1:59am by marcus*

**finite math**

ukukukukkuk
*Monday, September 9, 2013 at 1:59am by marcus*

**finite math**

ukukukukkuk
*Monday, September 9, 2013 at 1:59am by marcus*

**physics :thinking check please**

I think that: psi= A sin kx; is a solution to Schrodinger's time independent eqn for a particle confined: a) within an infinite pot well, and b) within the walls of a finite well;but psi= B exp(-kx) would only be a solution for outside the walls of a finite well. Am I close? ...
*Thursday, April 30, 2009 at 3:05pm by charlie*

**mathematics**

how do I cope with intermediate mathematics e.g log rhythms?
*Tuesday, October 16, 2012 at 5:37pm by Aron*

**NEW QUESTION**

What is Finite Math?
*Saturday, December 1, 2007 at 7:39pm by Emily*

**Finite Math**

I know but that's what the question asked. Thanks
*Saturday, February 13, 2010 at 11:20am by Maria*

**Finite Math**

A {r,u,v,y} B {r,v,w,x} C {r,u,w,z} t and s are on the outsides. (a) (A B) Cc (b) (A B C)c
*Saturday, May 7, 2011 at 12:20pm by Dee*

**finite math**

thanks sooooo much!
*Saturday, May 7, 2011 at 4:49pm by Amber*

**finite math**

i used x instead of t. thanks
*Saturday, May 7, 2011 at 6:37pm by Amber*

**Finite Math**

PsyDAG you are a smart a
*Wednesday, April 6, 2011 at 11:28am by blicka*

**Finite: College Math**

453
*Friday, January 20, 2012 at 8:01am by Anonymous*

**Finite math**

in millions, 4.2(1+.054/4)^(4*5)
*Sunday, July 28, 2013 at 4:19pm by Steve*

**Finite Math**

True or false. [A (B C)]c = (A B)c (A C)c
*Saturday, August 3, 2013 at 10:41am by keith*

**mathematics**

how can you do the lcm to somethimg like 12000 without having to do all of that mathematics just to make it quicker?
*Monday, September 10, 2007 at 4:52pm by alana*

**mathematics**

why would someone study mathematics
*Thursday, April 30, 2009 at 8:55am by stac*

**mathematics**

what are the 20 terms that are used in mathematics
*Thursday, June 9, 2011 at 5:31pm by renee*

**math**

What is a finite, infinite and an empty number?
*Tuesday, September 25, 2007 at 9:26pm by Pat*

**finite math**

does 4/2x + 3 define y as a function of x?
*Wednesday, November 19, 2008 at 9:07pm by dessy*

**finite math**

find the equation of the line 0.3,0.4 0.4,0.3 0.1,0.2 0.3,0.1
*Thursday, March 5, 2009 at 2:06am by Princess*

**Finite Math**

Can you show us what you've got?
*Thursday, December 9, 2010 at 3:38pm by MathMate*

**College Finite Math**

the answer is 8
*Monday, March 16, 2009 at 3:09pm by Professor Smith*

**college finite math**

marginal cost is e^-x
*Sunday, November 18, 2012 at 6:24pm by Steve*

**Finite Math-Probability**

a). 300/1001
*Saturday, November 24, 2012 at 5:05pm by Ayush*

**Finite Math**

4403.80 is correct
*Monday, February 18, 2013 at 9:35pm by Matt*

**finite math**

find the x and y-intercepts of the function y=x+32
*Sunday, July 6, 2008 at 3:14pm by freedom*

**finite math**

find the y-intercept of the function y=2x-8
*Sunday, July 6, 2008 at 3:13pm by freedom*

**Finite Math**

Oh, go ahead, solve it for fun !
*Wednesday, December 3, 2008 at 4:09pm by Damon*

**finite math**

find he inverse of matrix A and verify A= 1 -1 2 2 -3 -5 -1 3 5
*Saturday, June 27, 2009 at 10:04am by crystal*

**Finite Math**

1. Find the inverse of the following matrix: [ 1 0 1 ] [ 2 -2 -1 ] [ 3 0 0 ]
*Thursday, July 23, 2009 at 6:01pm by Mike*

**Finite Math**

that would be C(5,3)(1/2)^3(1/2)^2 = 10/32 = 5/16
*Wednesday, February 10, 2010 at 11:40am by Reiny*

**finite math**

(281.82-250)*48?
*Saturday, May 7, 2011 at 4:35pm by Amber*

**finite math**

i put 5.78% and it says it's wrong.
*Saturday, May 7, 2011 at 4:33pm by Amber*

**Finite Math**

MIDRANGE actually = lowest + highest / 2
*Wednesday, April 6, 2011 at 11:33am by blicka*

**finite math**

Do all letters have to be used?
*Wednesday, August 8, 2012 at 5:38pm by drwls*

**Finite Math**

same as the previous one you posted
*Monday, February 18, 2013 at 11:26pm by Reiny*

**Finite Math**

True or false. P (n, r) = r! C (n, r). explain why please, thanks
*Saturday, August 3, 2013 at 10:29am by Keith*

**Finite Mathematics**

Jessica wants to accumulate $14,000 by the end of 5 yr in a special bank account, which she had opened for this purpose. To achieve this goal, Jessica plans to deposit a fixed sum of money into the account at the end of the month over the 5-yr period. If the bank pays interest...
*Monday, February 7, 2011 at 9:02pm by Salvany*

**Statistics - can someone check me**

Frank has a 65% chance of receiving an A grade in geology, a 60% chance of receiving an A grade in mathematics, and a 77% chance of receiving an A grade in geology or mathematics (or both). Find the probability that he receives A grades in both geology and mathematics. P(geo ...
*Saturday, February 12, 2011 at 5:33pm by Rachal*

**finite math**

It does if y = 4/(2x) = 3 However, you don't say what y is, and it does not appear in any equation.
*Wednesday, November 19, 2008 at 9:07pm by drwls*

**Finite Math**

Solve the matrix equation AX =B for X using A=[2-3] [1 5] B=[4 ] [2 ]
*Thursday, July 23, 2009 at 9:27pm by Mike*

**Finite Math**

In that case, 97% will last longer than 38 years.
*Saturday, February 13, 2010 at 11:20am by drwls*

**Finite Math**

i hate this problem and there isn't enough info and this isn't fair
*Tuesday, February 17, 2009 at 6:51pm by nicole*

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