477 Answered Questions for the topic Finite Mathematics
Finite Mathematics Probability
09/09/15
Dealing with a weighted Dice:
For this problem, assume that the outcomes 1 through 2 are equally likely, that the outcomes 3 through 6 are equally likely, and that outcome 1 is four times as likely as outcome 3.(1) What...
more
Follows
•
2
Expert Answers
•1
![]()
Finite Mathematics
09/08/15
assignments of positions
involving the assignment of tasks to the men and women of a committee. Assume that you have a committee of 14 members, made up of 6 men and 8 women.In how many ways can the 3 tasks be assigned so...
more
Follows
•
3
Expert Answers
•1
![]()
Finite Mathematics
09/08/15
more rolling dice
involving the sum of two die rolls.(1) What is the probability they sum to 11, 7, or 8?
(2) What is the probability they sum to at least 6?
Follows
•
2
Expert Answers
•1
![]()
Finite Mathematics
09/08/15
dice rolling
involving the rolling of two fair dice.What is the probability of one of the dice showing 4 or the sum being at least 8?
Follows
•
2
Expert Answers
•1
![]()
Finite Mathematics
09/06/15
A set is partitioned into three subsets A, B, and C. The number of elements in B is twice that of A; the number of elements in C is three times that of A. If n(
A set is partitioned into three subsets A, B, and C. The number of elements in B is twice that of A; the number of elements in C is three times that of A. If n(U) = 42, find n(C).
Follows
•
2
Expert Answers
•1
![]()
Finite Mathematics
09/06/15
Find ?n(A?B').
Let A and B be subsets of U with ?n(A)=49, ?n(B)=64, ?n(A')=37, and ?n(A∩B)=30.Find ?n(A∪B').
Follows
•
2
Expert Answers
•1
![]()
09/05/15
How much should she allocate to each investment in order for the yearly incomes from them to be the same?
the lottery winner who is going to invest in utility bonds and a savings account using the following data: Assume that her total winnings are $ 200000, that the utility bonds will pay 3 percent per...
more
Follows
•
2
Expert Answers
•1
![]()
09/05/15
In how many years will the sales of the two companies be equal? What will be the sales of each company when they are equal?
about the sales of the ABC and XYZ companies using following data: Assume that the ABC company has sales of 4670000 dollars and it's sales are growing at a rate of 30000 dollars per year. Assume...
more
Follows
•
2
Expert Answers
•1
![]()
Finite Mathematics
09/03/15
finite table
Using the completed table, compute 7478×568 1 2 3 4 5 6 71 1 2 3 4 5 6 72 2 4 6 10 12 14 163 3 6 11 14 17 22 254 4 10 14 20 24 30 345 5 12 17 24 31 36 436 6 14 22 30 36 44 527 7 16 25 34 43 52 61
Follows
•
2
Expert Answers
•1
![]()
Finite Mathematics
09/02/15
let A and B be subsets of U with n(A)=62, n(B)=37, n(A')=17 and n(AnB)=27. find n(AUB')
finding the subset of A union B prime from the given data.
Follows
•
2
Expert Answers
•1
![]()
Finite Mathematics
08/31/15
A={2,3,4,9}. (1) Let B={9}. Note that B?A. Find a subset C of A such that B?C=A and BnC=Ø. C=
A={2,3,4,9}. (1) Let B={9}. Note that B⊂A. Find a subset C of A such that B∪C=A and B∩C=∅. C=
08/26/15
Find the equation of this line in slope intercept form.
involving the equation of a line through a given point, parallel to a second line. Assume that the line passes through the point (2,−2) and is parallel to the line through the points ( 2,6) and...
more
08/26/15
Find the equation of this line in slope intercept form
equation of a line through a given point, parallel to a second line. Assume that the line passes through the point (−2,3) and is parallel to the line through the points ( −2,−1) and...
more
Follows
•
2
Expert Answers
•1
![]()
08/26/15
Find the equations of the lines through the following pairs of points, in slope intercept form.
(1) Find the equation of the line through (1,1),(−3,2). y = (2) Find the equation of the line through (5,−1),(6,3).
y=
Follows
•
1
Expert Answers
•1
![]()
Finite Mathematics
07/30/15
Please help explain the question
What does Chebychev's inequality measure?
Follows
•
2
Expert Answers
•1
![]()
Finite Mathematics
07/29/15
Please help explain the question
If X is a normal random variable with mean and standard deviation, write P (a< X < b) in terms of the probabilities associated with the standard normal random variable Z.
Follows
•
2
Expert Answers
•1
![]()
Finite Mathematics
07/19/15
Word Problem in Finite Math
In a town, 40% of the men and 30% of the women are overweight. If the town has 46% men and 54% women, what percent of the people are overweight?
Follows
•
2
Expert Answers
•1
![]()
Finite Mathematics
07/18/15
How many use at least one brand?
In a survey of computer users, it was found that 50 use HP printers, 30 use IBM printers, 20 use Apple printers, 13 use HP and IBM, 9 use HP and Apple, 7 use IBM and Apple, and 3 use all three. How...
more
Follows
•
3
Expert Answers
•1
![]()
Finite Mathematics
07/13/15
Please explain the question.
Give an example of an experiment. For the example you have chosen, describe (a) a sample point, (b) the sample space, and (c) an event of the experiment.
Follows
•
2
Expert Answers
•1
![]()
Finite Mathematics
07/02/15
Please help explain these questions
a. How many combinations are there of a set of n distinct objects taken r at a time?
b. How many combinations are there of six distinct objects taken three at a time?
Finite Mathematics
07/02/15
Please help explain these questions
a.What is a permutation of a set of distinct objects?
b. How many permutations of a set five distinct objects taken three at a time are there?
Follows
•
2
Expert Answers
•1
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
