Number of results: 187,826
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
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
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
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
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
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/ˈælɡərɪðəm/ is an effective method ...
Tuesday, November 15, 2011 at 9:17pm by SraJMcGin
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
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: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
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
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
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 ...
Friday, March 21, 2008 at 1:05am by Writeacher
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 ...
Sunday, November 7, 2010 at 12:56pm by Jamie
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 ...
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
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
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
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
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
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
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
what is (1/6)(1/2) ?
Monday, March 19, 2012 at 10:54am by Reiny
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...
Sunday, June 17, 2007 at 2:24pm by student
Finite Math
yes thanks so much :D
Monday, February 18, 2013 at 4:58pm by Matt
FINITE MATH
wq
Monday, March 19, 2012 at 10:55am by Anonymous
finite math
right
Saturday, May 7, 2011 at 4:35pm by Damon
Finite Math
I'm so lost...
Friday, May 6, 2011 at 5:04pm by Dee
Finite Math
Did this already.
Sunday, March 21, 2010 at 4:41am by Damon
Finite Math
Thanks Reiny!!!
Tuesday, February 24, 2009 at 8:15pm by Zoe
Finite Math
Thank you so much!
Wednesday, October 22, 2008 at 7:46pm by Carolyn
mathematics
how do I cope with intermediate mathematics e.g log rhythms?
Tuesday, October 16, 2012 at 5:37pm by Aron
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 ...
Thursday, April 30, 2009 at 3:05pm by charlie
Finite: College Math
453
Friday, January 20, 2012 at 8:01am by Anonymous
Finite Math
PsyDAG you are a smart a
Wednesday, April 6, 2011 at 11:28am by blicka
finite math
i used x instead of t. thanks
Saturday, May 7, 2011 at 6:37pm by Amber
finite math
thanks sooooo much!
Saturday, May 7, 2011 at 4:49pm by Amber
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
I know but that's what the question asked. Thanks
Saturday, February 13, 2010 at 11:20am by Maria
NEW QUESTION
What is Finite Math?
Saturday, December 1, 2007 at 7:39pm by Emily
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
what are the 20 terms that are used in mathematics
Thursday, June 9, 2011 at 5:31pm by renee
mathematics
why would someone study mathematics
Thursday, April 30, 2009 at 8:55am by stac
Finite Math
4403.80 is correct
Monday, February 18, 2013 at 9:35pm by Matt
Finite Math-Probability
a). 300/1001
Saturday, November 24, 2012 at 5:05pm by Ayush
college finite math
marginal cost is e^-x
Sunday, November 18, 2012 at 6:24pm by Steve
College Finite Math
the answer is 8
Monday, March 16, 2009 at 3:09pm by Professor Smith
Finite Math
Can you show us what you've got?
Thursday, December 9, 2010 at 3:38pm by MathMate
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
does 4/2x + 3 define y as a function of x?
Wednesday, November 19, 2008 at 9:07pm by dessy
math
What is a finite, infinite and an empty number?
Tuesday, September 25, 2007 at 9:26pm by Pat
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
same as the previous one you posted
Monday, February 18, 2013 at 11:26pm by Reiny
finite math
Do all letters have to be used?
Wednesday, August 8, 2012 at 5:38pm by drwls
Finite Math
MIDRANGE actually = lowest + highest / 2
Wednesday, April 6, 2011 at 11:33am by blicka
finite math
i put 5.78% and it says it's wrong.
Saturday, May 7, 2011 at 4:33pm by Amber
finite math
(281.82-250)*48?
Saturday, May 7, 2011 at 4:35pm by Amber
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
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
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
Oh, go ahead, solve it for fun !
Wednesday, December 3, 2008 at 4:09pm by Damon
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 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
Math
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. I get: ...
Saturday, February 12, 2011 at 9:05pm by Rachal
Finite Math
didn't get it right, the answer in the book is 567.26
Monday, February 18, 2013 at 9:38pm by Matt
finite math
Please restate the question in comprehensible English.
Wednesday, May 2, 2012 at 11:12pm by Reiny
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
Finite Math
In that case, 97% will last longer than 38 years.
Saturday, February 13, 2010 at 11:20am 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
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
Determine the 5th term of (2x+3y)^12
Sunday, May 6, 2012 at 12:37pm by MV
Finite Math
Pivot the system about the element in row 2, column 1. [3 3| –2] [–9 –4| 1]
Thursday, September 15, 2011 at 10:25pm by Dee
finite math
i got $198.87 what about the interest charges?
Saturday, May 7, 2011 at 4:35pm by Amber
Finite Math
Use the formula m=(y2-y1)/(x2-x1)
Thursday, July 23, 2009 at 11:00pm by anne
math
finite is exact x=3 infinite x is unknown x=y enpty number x is impossibl x=3/0
Tuesday, September 25, 2007 at 9:26pm by Mike
math,help,bobpursly
What are some challenges for rational expressions? Also on my previous question about why are polynomials important bobpursly can you expalin it to me towards what you ment about your responce because i still do not undertand...thanks when you get a chance. Polynomials are ...
Monday, March 5, 2007 at 6:31pm by jas20
Maths
in a school,7/10 of the pupils like mathematics. half of those who like mathematics are girls.if there are 240 pupils in the school,how many girls like mathematics
Wednesday, April 25, 2012 at 5:10pm by Daisy
Elementary Math
Decide which of the variables described is likely to have a normal or near-normal distribution. a. The number of courses remaining until graduation for the students in a small liberal arts college b. The SAT mathematics scores for students in an advanced placement mathematics ...
Sunday, August 9, 2009 at 8:25pm by George
Finite Math
yeah you are right i just plug it in wrong , thanks soooo much!
Monday, February 18, 2013 at 9:38pm by Matt
Finite Math
How long will it take $800 to earn $18 at 6% simple interest?
Sunday, February 17, 2013 at 5:05pm by Matt
college finite math
Find the marginal average cost function: C(x)=10-e^-x
Sunday, November 18, 2012 at 6:24pm by Jenny
Finite Math
Let A,B be events in a sample space. you are given the following probabilities: P(A)=0.8, P(B|A)=0.3, P(B|A^c)=0.8 Find: 1) P(B) 2) P(A|B) 3) P(A^c|B^c)
Monday, July 23, 2012 at 1:11am by Preet
Finite Math
Find the slope of a line through the points (11,-2) and the origin.
Thursday, July 23, 2009 at 11:00pm by Mike
mathematics
It can be shown that for any positive integer n, the infinitely nested radical expression (n+(n+(n+....)^1/2)^1/2)^1/2 equals a finite number. What is the largest positive integer n≤999 such that this expression is equal to a positive integer? Details and assumptions...
Thursday, April 18, 2013 at 11:00am by Mathsfreak
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